0001104659-08-046484 Sample Contracts

Contract

Exchange Agreement • July 18th, 2008 • Callisto Pharmaceuticals Inc • Pharmaceutical preparations

• Contract Type
  Exchange Agreement
• Filed
  July 18th, 2008
• Company
  Callisto Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations

Reference is hereby made to that EXCHANGE AGREEMENT, (the “Agreement”) executed and dated July 11, 2008 (the “Agreement”), among Callisto Pharmaceuticals, Inc., a Delaware corporation (“Callisto”), Synergy Pharmaceuticals, Inc., a Delaware corporation (“Synergy”), the individual parties named on the signature page hereto (the “Synergy Holders”) on the one hand, and Pawfect Foods, Inc., a Florida corporation (the “Company”), on the other hand. Capitalized terms herein unless otherwise defined, shall the meanings assigned to them in the Agreement.

EXCHANGE AGREEMENT

Exchange Agreement • July 18th, 2008 • Callisto Pharmaceuticals Inc • Pharmaceutical preparations • New York

• Contract Type
  Exchange Agreement
• Filed
  July 18th, 2008
• Company
  Callisto Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

EXCHANGE AGREEMENT, dated this 11th day of July, 2008 (the “Agreement”), among Callisto Pharmaceuticals, Inc., a Delaware corporation (“Callisto”), Synergy Pharmaceuticals, Inc., a Delaware corporation (“Synergy”), the individual parties named on the signature page hereto (the “Synergy Holders”) on the one hand, and Pawfect Foods, Inc., a Florida corporation (the “Company”), on the other hand.