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:
Oct. 30, 2012
Filed:
Dec. 30, 2008
Applicants:
Shu-tung LI, Oakland, NJ (US);
Natsuyo Shishido Lee, Bridgewater, NJ (US);
Debbie Yuen, Woodcliff Lake, NJ (US);
Inventors:
Shu-Tung Li, Oakland, NJ (US);
Natsuyo Shishido Lee, Bridgewater, NJ (US);
Debbie Yuen, Woodcliff Lake, NJ (US);
Assignee:
Collagen Matrix, Inc., Franklin Lakes, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/65 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a conformable and semi-permeable biopolymeric membrane suitable for tissue repair and protection. This membrane contains a first layer made from randomly oriented, reconstituted biopolymer fibers and, on top of the first layer, a coating layer made from biopolymer fibers.