Exhibit 10.20 BIOSANTE PHARMACEUTICALS, INC. SUBSCRIPTION AGREEMENT BioSante Pharmaceuticals, Inc. 175 Olde Half Day Road, Suite 247 Lincolnshire, IL 60069 Attn: Mr. Stephen M. Simes Ladies and Gentlemen: 1. SUBSCRIPTION. The undersigned is hereby...Subscription Agreement • June 29th, 2001 • Biosante Pharmaceuticals Inc • Biological products, (no disgnostic substances) • Illinois
Exhibit 4.2 FORM OF WARRANT Warrant to Purchase Up To ______________ Shares Of Common Stock of BioSante Pharmaceuticals, Inc. THIS CERTIFIES that, for value received, ________________ ("Investor") or any transferee of Investor (Investor or such...Warrant Agreement • June 29th, 2001 • Biosante Pharmaceuticals Inc • Biological products, (no disgnostic substances) • Illinois
