Exhibit 10.13(i) STOCK OPTION AGREEMENT On March 6, 1998, the Board of Directors of Demeter BioTechnologies, Ltd., a Colorado corporation (the "Company"), determined to grant you, George N. Keeney (the "Optionee"), as an outside director of the...Stock Option Agreement • February 4th, 1999 • Demegen Inc • Colorado
Exhibit 10.13(h) STOCK OPTION AGREEMENT On March 6, 1998, the Board of Directors of Demeter BioTechnologies, Ltd., a Colorado corporation (the "Company"), determined to grant you, Antonio Maggioni (the "Optionee"), as an outside director of the...Stock Option Agreement • February 4th, 1999 • Demegen Inc • Colorado
Exhibit 10.13(c) STOCK OPTION AGREEMENT On March 6, 1998, the Board of Directors of Demeter BioTechnologies, Ltd., a Colorado corporation (the "Company"), determined to grant you, Donald A. Guthrie (the "Optionee"), as a director of the Company,...Stock Option Agreement • February 4th, 1999 • Demegen Inc • Colorado
Exhibit 10.13(g) STOCK OPTION AGREEMENT On March 6, 1998, the Board of Directors of Demeter BioTechnologies, Ltd., a Colorado corporation (the "Company"), determined to grant you, Alfonzo Lovo (the "Optionee"), as an outside director of the Company,...Stock Option Agreement • February 4th, 1999 • Demegen Inc • Colorado
STOCK OPTION AGREEMENT AGREEMENT, dated as of October 1, 1997, by and between BioCoral, Inc., a Delaware corporation with its principal place of business at 3, villa de l'Industrie, Saint-Ouen, FRANCE (the "Company") and Alberto Jussman, with his...Stock Option Agreement • April 17th, 1998 • Biocoral Inc • Real estate operators (no developers) & lessors • Delaware
STOCK OPTION AGREEMENT AGREEMENT, dated as of October 1, 1997, by and between BioCoral, Inc., a Delaware corporation with its principal place of business at 3, villa de l'Industrie, Saint-Ouen, FRANCE (the "Company") and Jean Louis Patat, with his...Stock Option Agreement • April 17th, 1998 • Biocoral Inc • Real estate operators (no developers) & lessors • Delaware