0000893220-06-000146 Sample Contracts

AMENDMENT LETTER TO EXCLUSIVE PATENT AND KNOW HOW LICENCE Beijing Med-Pharm Corporation 600 West Germantown Pike Suite 400 Plymouth Meeting PA 19462 USA Dear Sirs

Exclusive Patent and Know How Licence Agreement • January 26th, 2006 • Beijing Med Pharm Corp • Wholesale-drugs, proprietaries & druggists' sundries

• Contract Type
  Exclusive Patent and Know How Licence Agreement
• Filed
  January 26th, 2006
• Company
  Beijing Med Pharm Corp
• Industry
  Wholesale-drugs, proprietaries & druggists' sundries

Re: Exclusive Patent and Know How Licence Agreement between pSiOncology Pte Limited (“Licensor”), Beijing Med-Pharm Corporation (“Licensee”) and pSiMedica Limited (“pSiMedica”) dated 26th October 2005 (“the Licence”)