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:
Mar. 03, 2015
Filed:
Feb. 19, 2010
Applicants:
Ya Guo, Cotati, CA (US);
Peiwen Cheng, Santa Rosa, CA (US);
Inventors:
Ya Guo, Cotati, CA (US);
Peiwen Cheng, Santa Rosa, CA (US);
Assignee:
Medtronic Vascular, Inc., Santa Rosa, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/00 (2006.01); A61K 31/436 (2006.01); A61K 31/56 (2006.01); A61K 31/66 (2006.01); A61K 31/7052 (2006.01); A61K 33/00 (2006.01); A61K 39/395 (2006.01); A61P 37/06 (2006.01); A61P 43/00 (2006.01); A61L 31/06 (2006.01); A61L 31/10 (2006.01); A61L 31/16 (2006.01);
U.S. Cl.
CPC ...
A61L 31/06 (2013.01); A61L 31/10 (2013.01); A61L 31/16 (2013.01); A61L 2300/416 (2013.01);
Abstract
Disclosed herein are implantable medical devices comprising controlled release biodegradable block copolymers or coated with controlled release block copolymers and at least one drug releasable from the block copolymer. The controlled release block copolymers comprise least two blocks selected from the group consisting of polyesters, polyethers, and polyurethanes.