Common use of Status of the Parties Clause in Contracts

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9, 2002 BRG GROUP, LTD. By:___________________________________________ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President Date: December 9, 2002 Schedule A (As of December 9, 2002) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9October 7, 2002 BRG GROUPSPD SYSTEMS, LTDINC. By:___________________________________________ ▇▇▇So-▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. Vice President Date: December 9October 7, 2002 Schedule A (As of December 9October 7, 2002) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9August 19, 2002 BRG GROUPRAZOR'S EDGE TECHNOLOGIES, LTDINC. By:___________________________________________ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President Date: December 9August 19, 2002 Schedule A (As of December 9August 19, 2002) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9August 1, 2002 BRG GROUP, LTD. 2003 VISION (ENVIRONMENTAL INNOVATION) LIMITED By:___________________________________________ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President Date: December 9August 1, 2002 2003 Schedule A (As of December 9August 1, 20022003) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS (*-indicates a patent with respect to non-US filings) Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 Modulator"5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9March 21, 2002 BRG GROUP2001 INSPECTECH AERO SERVICE, LTDINC. By:___________________________________________ ▇▇▇▇▇Ja▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President Date: December 9March __, 2002 2001 Schedule A (As of December 9March 21, 20022001) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS 5,002,701 Date Expiration Patents in the United States Issued Date 4,407,565 Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Suspension Containing Fluorocarbon Liquid" 10/04/83 1/16/01 4,422,963 Ro▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ ▇t al "Improved Light Polarizing Materials and Suspension Thereof" 12/27/83 12/27/00 4,772,103 Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Containing an Improved Suspension, and Liquids Therefor" 9/20/88 8/8/06 5,002,701 Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 10/27/09 5,093,041 ▇▇Jo▇▇▇▇ ▇. Check▇heck, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇Pa▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Chairman and CEO Date: December 9July 2, 2002 BRG GROUP, LTD. ISOCLIMA S.P.A. By:___________________________________________ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇, ▇▇. President General Director Date: December 9July 2, 2002 Schedule A (As of December 9July 2, 2002) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ By:/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9August 1, 2002 BRG GROUP, LTD. By:___________________________________________ ▇▇2003 VISION (ENVIRONMENTAL INNOVATION) LIMITED By:/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇. President Date: December 9August 1, 2002 2003 Schedule A (As of December 9August 1, 20022003) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS (*-indicates a patent with respect to non-US filings) Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 Modulator"5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ By:/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 911, 2002 BRG GROUP, LTD2003 LEMINUR LIMITED. By:___________________________________________ By:/s/ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇. President attorney-in-fact Date: December 9November 28, 2002 2003 Schedule A (As of December 911, 20022003) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS (*-indicates a patent with respect to non-US filings) Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 Modulator"5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President and COO Date: December 9May 2, 2002 BRG GROUP2003 AIR PRODUCTS AND CHEMICALS, LTDINC. By:___________________________________________ ▇▇▇▇ ▇. ▇▇ ▇▇▇▇▇ ▇. ▇▇▇▇▇▇Vice President and General Manager, ▇▇. President Performance Materials Date: December 9May 2, 2002 2003 Schedule A (As of December 9May 2, 20022003) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS (*-indicates a patent with respect to non-US filings) Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 Modulator"5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9February 4, 2002 BRG GROUP, LTD. BOS GmbH & Co. KG By:___________________________________________ ▇▇▇▇We▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President , Managing Director Date: December 9February 4, 2002 Schedule A (As of December 9February 4, 2002) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 10/27/09 5,093,041 ▇▇Jo▇▇▇▇ ▇. Check▇heck, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇Pa▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ : /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9September 10, 2002 BRG GROUP, LTD2009 ▇▇▇▇▇▇▇▇▇▇ GROUP LIMITED (for itself and on behalf of its Affiliates) By: /s/ ▇▇▇▇▇▇▇ ▇. By:___________________________________________ ▇▇▇▇ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. Vice President Technology-Automotive Date: December 9September 10, 2002 2009 Schedule A (As of December 9September 10, 20022009) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 Date Expiration Patents in the United States Issued Date 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date7/5/09

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ By:/s/ J▇▇▇▇▇ ▇. ▇▇▇▇▇▇ J▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9April 17, 2002 BRG GROUP, LTD2003 CUSTOM GLASS CORPORATION By:/s/ J▇▇▇ ▇. By:___________________________________________ ▇▇▇▇▇▇ J▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President Date: December 9April 17, 2002 2003 Schedule A (As of December 9April 17, 20022003) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS Date Expiration Patents in the United States Issued Date 5,002,701 ▇R▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇J▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇P▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 Modulator"5/05/92 7/5/09 5,130,057 ▇R▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 R▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9October 24, 2002 BRG GROUP, LTD. CRICURSA ▇▇▇▇▇▇▇▇▇ CURVADOS S.A. By:___________________________________________ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇, ▇▇. President General Manager Date: December 9October 24, 2002 Schedule A (As of December 9October 7, 2002) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9June 6, 2002 BRG GROUP2003 TRACO, LTDINC. By:___________________________________________ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. -Vice President Date: December 9June 4, 2002 2003 Schedule A (As of December 9June 6, 20022003) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS (*-indicates a patent with respect to non-US filings) Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 Modulator"5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ By:/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9June 6, 2002 BRG GROUP2003 TRACO, LTDINC. By:___________________________________________ ▇▇By:/s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇-Vice President Date: December 9June 4, 2002 2003 Schedule A (As of December 9June 6, 20022003) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS (*-indicates a patent with respect to non-US filings) Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 Modulator"5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ : /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇, Chairman and CEO Date: April 13, 2004 ▇. ▇. ▇▇▇▇▇▇ DE NEMOURS AND COMPANY By: /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9, 2002 BRG GROUP, LTD. By:___________________________________________ ▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. , Vice President R&D, P & IP Date: December 9April 13, 2002 2004 Schedule A (As of December 9April 13, 20022004) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS (*-indicates a patent with respect to non-US filings) Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 5,279,773 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Incorporating A Suspension Stabilized With A Block Polymer" 1/18/94 3/23/12 Schedule A (Continued) Date Expiration Patents in the United States Issued Date 5,325,220 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Light Valve With Low Emissivity Coating As Electrode" 6/28/94 3/9/13 5,463,491 ▇▇▇▇▇▇ ▇. Check III "Light Valve Employing a Film Comprising An Encapsulated Liquid Suspension And Method of Making Such Film" 10/31/95 11/6/12 5,463,492 ▇▇▇▇▇▇ ▇. Check III "Light Modulating Film of Improved Clarity For A Light Valve" 10/31/95 11/6/12 5,461,506 ▇▇▇▇▇▇ ▇. Check III et al "Light Valve Suspensions Containing A Trimellitate Or Trimesate And Light Valves Containing The Same" 10/24/95 5/11/13 5,467,217 ▇▇▇▇▇▇ ▇. Check III et al "Light Valve Suspensions and Films Containing UV Absorbers and Light Valves Containing The Same" 11/14/95 5/11/13 5,516,463 ▇▇▇▇▇▇ ▇. Check III et al "Method of Making Light Polarizing Particles" 05/14/96 07/08/14 5,650,872 ▇▇▇▇▇▇ ▇. ▇▇▇▇ et al "Light Valve Containing Ultrafine Particles" 07/22/97 12/08/14 5,728,251 ▇▇▇▇▇▇ ▇. Check, III "Light Modulating Film of Improved UV Stability For a Light Valve" 03/17/98 09/27/15 Schedule A (Continued) Date Expiration Patents in the United States Issued Date 5,764,402 ▇▇▇▇-▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇; ▇▇▇▇▇▇ ▇▇▇▇▇ "Optical Cell Control System" 06/09/98 xx/xx/xx 5,838,482 ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇; ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ "Optical Cell" 11/17/98 xx/xx/x x 5,691,849 ▇▇▇▇ ▇▇▇▇▇▇▇; ▇▇▇▇-▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇; ▇▇▇▇▇ ▇▇▇▇ "Rear-View Assembly for a Vehicle and an Adaptor Therefor" 11/25/97 xx/xx/xx 6,114,405 ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ et al "Ultraviolet Radiation-Curable Light-Modulating Film for a Light Valve, and Method of Making Same" 09/05/00 10/09/17 6,156,239 ▇▇▇▇▇▇ ▇. ▇▇▇▇ et al "Light Polarizing Material, Liquid Suspensions and Films Thereof, and Light Valve Incorporating Same" 12/05/00 02/26/19 6,271,956B1 ▇▇▇▇▇▇ ▇. ▇▇▇▇ et al "Method and Materials for Enhancing the Adhesion of SPD Films and Light Valves Comprising Same" 08/07/01 03/02/20 6,334,967 B1 ▇▇▇▇▇▇ ▇. ▇▇▇▇ et al "Light Polarizing Particles of Improved Particle Size Distribution" 01/01/02 12/21/20 (See also listing for PCT/US99/15508) 6,416,827 ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇ et al "SPD Films and Light Valves Comprising Same"07/09/02 [10/27/20] 6,429,961B1 ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ et al "Methods for Retrofitting Windows With Switchable and Non-Switchable Window Enhancements and Retrofitted Windows Produced Thereby" 08/06/02 10/03/20 Date Expiration Patents in the United States Issued Date 6,517,746 ▇▇▇▇▇▇ ▇. ▇▇▇▇ et al. "Polyhalide Particles and Light Valves Comprising Same" 02/11/03 01/05/21 6,522,446 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Anisometrically Shaped Metal Particles, Liquid Suspensions and Films Thereof And Light Valves Comprising Same" 02/18/03 04/25/2 1 6,529,312B1 ▇▇▇▇▇▇ ▇. ▇▇▇▇ "Anisometrically Shaped Carbon and/or Graphite Particles, Liquid Suspensions and Films Thereof And Light Valves Comprising Same" 03/04/03 06/07/19 [See also U.S. Patent Application No. 10/330,645 filed December 27, 2002, a continuation-in-part of this patent] PENDING UNITED STATES APPLICATIONS Serial Number Filing Date [Confidential Information Omitted and filed separately with the Securities and Exchange Commission] PENDING INTERNATIONAL APPLICATIONS Serial Number Filing Date [Confidential Information Omitted and filed separately with the Securities and Exchange Commission] FOREIGN PATENTS AND PATENT APPLICATIONS Patent Number or Country Serial Number Issued Filed Expiration [Confidential Information Omitted and filed separately with the Securities and Exchange Commission] Schedule B (As of the Effective Date) LIST OF ELIGIBLE CUSTOMERS (AUTHORIZED USERS) FOR SPD EMULSIONS Name of Customer Licensed Application Permitted Territory Research Frontiers Incorporated All applications Worldwide Air Products and Chemicals, Inc. Light Valve Film for sale to other specified Worldwide licensees of Research Frontiers Film Technologies International, Inc. Light Valve Film for sale to other specified Worldwide licensees of Research Frontiers General Electric Company Light Valve Film for sale to other specified Worldwide licensees of Research Frontiers Hankuk Glass Industries, Inc./SPD Inc. Light Valve Film for sale to other specified Worldwide licensees of Research Frontiers Hitachi Chemical Co., Ltd. Light Valve Film for sale to other specified Worldwide licensees of Research Frontiers Isoclima S.p.A. Light Valve Film for sale to other specified Worldwide licensees of Research Frontiers

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇J▇▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 913, 2002 BRG GROUP, LTDLAMINATED TECHNOLOGIES INC. By:___________________________________________ J▇▇▇ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President Date: December 913, 2002 Schedule A (As of December 913, 2002) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS 5,002,701 ▇R▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 5,093,041 ▇J▇▇▇▇▇ ▇. Check, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇P▇▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇R▇▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9November 29, 2002 BRG GROUP, LTD. 2001 AV▇▇▇ ▇▇▇▇▇▇▇▇ ▇ORPORATION By:___________________________________________ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. President Name: Title: Date: December 9November 28, 2002 2001 Schedule A (As of December 9November 29, 20022001) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS Date Expiration Patents in the United States Issued Date 5,002,701 ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 10/27/09 5,093,041 ▇▇Jo▇▇▇▇ ▇. Check▇heck, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇Pa▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date

Status of the Parties. The status of the parties under this Agreement shall be solely that of independent contractors. No party shall have the right to enter into any agreements on behalf of the other party nor shall it represent to any person that it has such right or authority. The parties, through their duly authorized representatives, and intending to be legally bound, have executed this Agreement, as of the date and year first above written, whereupon it became effective in accordance with its terms. RESEARCH FRONTIERS INCORPORATED By:_____________________________________________ ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇▇▇, President Date: December 9March 28, 2002 BRG GROUP2001 FILM TECHNOLOGIES INTERNATIONAL, LTDINC. By:___________________________________________ ▇▇▇▇▇Fr▇▇▇ ▇. ▇▇▇▇▇▇, ▇▇. Executive Vice President Date: December 9March 27, 2002 2001 Schedule A (As of December 9March 28, 20022001) LIST OF UNITED STATES, INTERNATIONAL AND FOREIGN PATENTS AND PATENT APPLICATIONS 5,002,701 Date Expiration Patents in the United States Issued Date 4,407,565 Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Suspension Containing Fluorocarbon Liquid" 10/04/83 1/16/01 4,422,963 Ro▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ ▇t al "Improved Light Polarizing Materials and Suspension Thereof" 12/27/83 12/27/00 4,772,103 Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Valve Containing an Improved Suspension, and Liquids Therefor" 9/20/88 8/8/06 5,002,701 Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 3/26/91 3/26/08 10/27/09 5,093,041 ▇▇Jo▇▇▇▇ ▇. Check▇heck, III et al "Light-Polarizing Material Based on Ethylene-diamine Polyacetic Acid Derivatives" 3/03/92 7/30/10 5,111,331 ▇▇Pa▇▇ ▇▇▇▇▇▇▇▇▇ "Electro-Optical Light Modulator" 5/05/92 7/5/09 5,130,057 ▇▇Ro▇▇▇▇ ▇. ▇▇▇▇ "Light Polarizing Materials and Suspensions Thereof" 7/14/92 10/31/06 Schedule A (Continued) Date Expiration Patents in the United States Issued Date