Common Contracts
4 similar Promissory Note contracts by Keravision Inc /Ca/
Exhibit 10.14 AMENDMENT OF PROMISSORY NOTE This Amendment of Promissory Note is made as of August 1, 1997, between KeraVision, Inc. (the "COMPANY") and Thomas A. Silvestrini (the "PURCHASER"). The Promissory Note ("NOTE") executed by the Purchaser on...Promissory Note • March 30th, 1998 • Keravision Inc /Ca/ • Ophthalmic goods
Exhibit 10.16 AMENDMENT OF PROMISSORY NOTE This Amendment of Promissory Note is made as of February 8, 1996, between KeraVision, Inc. (the "Company") and Darlene Crockett-Billig (the "Purchaser"). The Promissory Note ("Note") executed by the Purchaser...Promissory Note • March 31st, 1997 • Keravision Inc /Ca/ • Ophthalmic goods
Exhibit 10.13 AMENDMENT OF PROMISSORY NOTE This Amendment of Promissory Note is made as of January 22, 1996, between KeraVision, Inc. (the "Company") and Thomas Merritt Loarie (the "Purchaser"). The Promissory Note ("Note") executed by the Purchaser...Promissory Note • March 31st, 1997 • Keravision Inc /Ca/ • Ophthalmic goods
Exhibit 10.14 AMENDMENT OF PROMISSORY NOTE This Amendment of Promissory Note is made as of July 15, 1996, between KeraVision, Inc. (the "Company") and Thomas L. Silvestrini (the "Purchaser"). The Promissory Note ("Note") executed by the Purchaser on...Promissory Note • March 31st, 1997 • Keravision Inc /Ca/ • Ophthalmic goods
