The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2009
Filed:
Sep. 18, 2002
Applicants:
Lin Zhang, San Diego, CA (US);
Marcus F. Boehm, San Diego, CA (US);
Siead Zegar, Orland Park, IL (US);
Inventors:
Lin Zhang, San Diego, CA (US);
Marcus F. Boehm, San Diego, CA (US);
Siead Zegar, Orland Park, IL (US);
Assignee:
Conforma Therapeutics Corporation, San Diego, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 225/00 (2006.01); C07D 295/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Efficient chemical processes for preparing high yields, purities, and different polymorphic forms of 17-allyl amino geldanamycin (17-AAG) and other ansamycins are described and claimed.