Common Contracts

EXHIBIT A TO PURCHASE AGREEMENT

Purchase Agreement • November 12th, 2004 • Geron Corporation • Pharmaceutical preparations • Delaware

• Contract Type
  Purchase Agreement
• Filed
  November 12th, 2004
• Company
  Geron Corporation
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

ARTICLE I. CERTAIN DEFINITIONS

Purchase Agreement • February 8th, 2001 • Star Telecommunications Inc • Telephone communications (no radiotelephone) • Delaware

• Contract Type
  Purchase Agreement
• Filed
  February 8th, 2001
• Company
  Star Telecommunications Inc
• Industry
  Telephone communications (no radiotelephone)
• Jurisdiction
  Delaware

WARRANT TO PURCHASE COMMON STOCK OF CONMAT TECHNOLOGIES, INC.

Purchase Agreement • April 27th, 1999 • Conmat Technologies Inc

• Contract Type
  Purchase Agreement
• Filed
  April 27th, 1999
• Company
  Conmat Technologies Inc

EXHIBIT B TO PURCHASE AGREEMENT THIS DEBENTURE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAW, AND MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF UNLESS A REGISTRATION...

Purchase Agreement • November 14th, 1997 • Genzyme Corp • Biological products, (no disgnostic substances) • New York

• Contract Type
  Purchase Agreement
• Filed
  November 14th, 1997
• Company
  Genzyme Corp
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  New York