0001279715-04-000007 Sample Contracts

Exhibit 10.16 HYDRO MED SCIENCES, INC. AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT
Investor Rights Agreement • August 10th, 2004 • National Patent Development Corp • Miscellaneous manufacturing industries • Delaware
RECITALS
Stock Purchase Option Agreement • August 10th, 2004 • National Patent Development Corp • Miscellaneous manufacturing industries • New York