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:
Feb. 23, 2021
Filed:
May. 26, 2016
Applicant:
Systagenix Wound Management Ip Co. Bv., Amsterdam, NL;
Inventors:
Assignee:
SYSTAGENIX WOUND MANAGEMENT, LIMITED, West Sussex, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 15/42 (2006.01); A61L 15/26 (2006.01); A61L 15/38 (2006.01);
U.S. Cl.
CPC ...
A61L 15/425 (2013.01); A61L 15/26 (2013.01); A61L 15/38 (2013.01);
Abstract
A polyurethane foam wound dressing, the foam integrally comprising an oxidoreductase enzyme and a substrate for the enzyme. The foam is produced by mixing a polyurethane polymer, water, an oxidoreductase enzyme and substrate for the enzyme and drying the resulting product.