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Assignee: KOSAN Biosciences, Inc.


Location: Hayward, CA
No. of patents: 4

NumberTitleIssue Date
7291486Genetically modified cells and methods for converting (R)-methylmalonyl CoA to (S)-methylmalonyl CoA
Recombinant Escherichia coli host cells that comprise recombinant DNA expression vectors that drive expression of methylmalonyl CoA mutase from Propionibacterium shermanii or Streptomyces cinnamonensis as well as Propionibacterium shermanii
11/06/2007
7129071Recombinant methods and materials for producing epothilone and epothilone derivatives
Recombinant nucleic acids that encode all or a portion of the epothilone polyketide synthase (PKS) are used to express recombinant PKS genes in host cells for the production of epothilones, epothilone derivatives, and polyketides that are useful as cancer chemothera...
10/31/2006
6893859Epothilone derivatives and methods for making and using the same
This invention relates to compounds of formula (I) and to pharmaceutically acceptable salts and solvates thereof, wherein R1, R2, R3, R4, R5, W, X, Y, and Ar are a...
05/17/2005
6514944Macrolide antiinfective agents
The invention is directed towards antibacterial compounds. The invention concerns macrolide antibiotics useful as antiinfective agents....
02/04/2003
 
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