0001193125-06-106429 Sample Contracts

Kosan Biosciences Incorporated Hayward, CA 94545

Separation and Consulting Agreement • May 10th, 2006 • Kosan Biosciences Inc • Services-commercial physical & biological research • California

• Contract Type
  Separation and Consulting Agreement
• Filed
  May 10th, 2006
• Company
  Kosan Biosciences Inc
• Industry
  Services-commercial physical & biological research
• Jurisdiction
  California

As discussed, this letter sets forth the substance of the separation and consulting agreement (the “Agreement”) that Kosan Biosciences, Inc. (the “Company”) is offering to you to aid in your employment transition.

March 27, 2006 Hoffmann-La Roche Inc.

Cross License Agreement • May 10th, 2006 • Kosan Biosciences Inc • Services-commercial physical & biological research

• Contract Type
  Cross License Agreement
• Filed
  May 10th, 2006
• Company
  Kosan Biosciences Inc
• Industry
  Services-commercial physical & biological research