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:
May. 10, 2016
Filed:
Sep. 30, 2013
Applicant:
Teleflex Medical Incorporated, Durham, NC (US);
Inventor:
Nisha Gupta, Audubon, PA (US);
Assignee:
Teleflex Medical Incorporated, Durham, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 33/06 (2006.01); A61L 33/04 (2006.01); A61L 29/04 (2006.01); A61L 29/08 (2006.01); A61L 29/16 (2006.01); A61L 33/00 (2006.01);
U.S. Cl.
CPC ...
A61L 33/062 (2013.01); A61L 29/048 (2013.01); A61L 29/085 (2013.01); A61L 29/16 (2013.01); A61L 33/0047 (2013.01); A61L 2300/206 (2013.01); A61L 2300/254 (2013.01); A61L 2300/404 (2013.01); A61L 2300/42 (2013.01); A61L 2300/45 (2013.01);
Abstract
A medical device includes a base material having an immobilized enzyme and dextran sulfate. The dextran sulfate has a molecular weight that is less than 40 kilo dalton (kDa). The medical device is formed from at least a base material. An enzyme is immobilized on the base material. The enzyme is stabilized with a dextran sulfate having a molecular weight of less than 40 (kDa).