P

Inventor

HUTCHINSON C RICHARD

US5 patents
⚠️ This page may combine multiple inventors who share the name “HUTCHINSON C RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOSAN BIOSCIENCES INC

3 patents
US6872715B2Mar 29, 2005

Benzoquinone ansamycins

KOSAN BIOSCIENCES INC87 citations96
US7405208B2Jul 29, 2008

Benzoquinone ansamycins

KOSAN BIOSCIENCES INC18 citations91
US7427493B2Sep 23, 2008

Recombinant genes for polyketide modifying enzymes

KOSAN BIOSCIENCES INC2 citations59

PHARMACIA & UPJOHN SPA

2 patents
US6210930B1Apr 3, 2001

Process for preparing doxorubicin

PHARMACIA & UPJOHN SPA15 citations78
US5989869ANov 23, 1999

Process for preparing daunorubicin and doxorubicin

PHARMACIA & UPJOHN SPA4 citations57