0001104659-11-043092 Sample Contracts

OPTION PURCHASE AGREEMENT

Option Purchase Agreement • August 3rd, 2011 • Callisto Pharmaceuticals Inc • Pharmaceutical preparations • New York

• Contract Type
  Option Purchase Agreement
• Filed
  August 3rd, 2011
• Company
  Callisto Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

AGREEMENT (the “Agreement”) made this 20th day of October 2010 by and between (the “Optionee”) and Callisto Pharmaceuticals, Inc. (the “Holder”).