0001208646-05-000278 Sample Contracts

Exhibit 4.32 ------------------------ ASSET PURCHASE AGREEMENT ------------------------ TABLE OF CONTENTS

Asset Purchase Agreement • May 27th, 2005 • Xenova Group PLC • Biological products, (no disgnostic substances) • Alberta

• Contract Type
  Asset Purchase Agreement
• Filed
  May 27th, 2005
• Company
  Xenova Group PLC
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  Alberta

CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. REDACTED PORTIONS OF THIS EXHIBIT ARE MARKED BY AN [_]. Final Version 12 April 2005 Confidential LICENCE AGREEMENT THIS AGREEMENT is made the...

Licensing Agreement • May 27th, 2005 • Xenova Group PLC • Biological products, (no disgnostic substances) • England

• Contract Type
  Licensing Agreement
• Filed
  May 27th, 2005
• Company
  Xenova Group PLC
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  England

XENOVA LIMITED AND

Development and License Agreement • May 27th, 2005 • Xenova Group PLC • Biological products, (no disgnostic substances)

• Contract Type
  Development and License Agreement
• Filed
  May 27th, 2005
• Company
  Xenova Group PLC
• Industry
  Biological products, (no disgnostic substances)

HEWITSONS --------- SOLICITORS

Agreement for Lease • May 27th, 2005 • Xenova Group PLC • Biological products, (no disgnostic substances) • England

• Contract Type
  Agreement for Lease
• Filed
  May 27th, 2005
• Company
  Xenova Group PLC
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  England

XENOVA LIMITED AND

Licence and Development Agreement • May 27th, 2005 • Xenova Group PLC • Biological products, (no disgnostic substances)

• Contract Type
  Licence and Development Agreement
• Filed
  May 27th, 2005
• Company
  Xenova Group PLC
• Industry
  Biological products, (no disgnostic substances)