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:
Jun. 29, 2004
Filed:
Sep. 17, 2002
Applicant:
Inventors:
Michael Eric Benz, Ramsey, MN (US);
Julie A. Alkatout, Saint Paul, MN (US);
SuPing Lyu, Maple Grove, MN (US);
Assignee:
Medtronic, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 7/500 ; A61K 3/179 ;
U.S. Cl.
CPC ...
C08L 7/500 ; A61K 3/179 ;
Abstract
A B block copolymers, wherein n is at least two, that include A blocks with poly(vinyl pyrrolidone) units and B blocks with urethane groups, urea groups, imide groups, amide groups, ether groups, ester groups, or combinations thereof, as well as medical devices and methods.
Benz, Michael. (2004). Anb block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods (U.S. Patent No. 6756449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6756449
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile