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:
Apr. 18, 2017
Filed:
Aug. 09, 2016
Applicant:
Lake Region Manufacturing, Inc., Chaska, MN (US);
Inventor:
Peter Anthony Edwards, Cokato, MN (US);
Assignee:
Lake Region Manufacturing, Inc., Chaska, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/22 (2006.01); C08L 63/00 (2006.01); A61L 31/10 (2006.01); C08B 37/08 (2006.01); C08G 18/78 (2006.01); C08G 18/58 (2006.01); A61L 31/14 (2006.01); A61L 29/08 (2006.01); C08G 59/26 (2006.01); C08G 59/28 (2006.01); C08G 59/32 (2006.01); C08G 59/42 (2006.01); C08G 59/62 (2006.01); C09D 163/00 (2006.01);
U.S. Cl.
CPC ...
A61L 31/10 (2013.01); A61L 29/085 (2013.01); A61L 31/14 (2013.01); C08B 37/0072 (2013.01); C08G 18/584 (2013.01); C08G 18/7812 (2013.01); C08G 59/26 (2013.01); C08G 59/28 (2013.01); C08G 59/32 (2013.01); C08G 59/4215 (2013.01); C08G 59/62 (2013.01); C09D 163/00 (2013.01); A61L 2400/10 (2013.01); A61L 2420/02 (2013.01);
Abstract
This invention relates to hydrophilic polymer compositions and a preferred application therefore, viz., hydrophilic medical device coatings. The hyaluronic acid hyaluronon by itself or modified as described herein advantageously reacts with compositions disclosed in U.S. Pat. No. 7,776,956 to produce hydrophilic compositions and coatings particularly useable with medical devices.