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.:

US 7311980 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 25, 2007

Filed:

Aug. 02, 2004
Applicants:

Syed F. A. Hossainy, Fremont, CA (US);

Yiwen Tang, San Jose, CA (US);

Gina Zhang, Fremont, CA (US);

Inventors:

Syed F. A. Hossainy, Fremont, CA (US);

Yiwen Tang, San Jose, CA (US);

Gina Zhang, Fremont, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/06 (2006.01); B32B 27/08 (2006.01); B32B 27/36 (2006.01); A61F 2/02 (2006.01); A61F 2/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A polymeric coating for a medical device that comprises poly(lactic acid) and a block copolymer including blocks of poly(ethylene glycol) and poly(butylene terephthalate) is provided.


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