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:
Dec. 06, 2022
Filed:
Nov. 01, 2019
Applicant:
Covalon Technologies Inc., Mississauga, CA;
Inventors:
Assignee:
COVALON TECHNOLOGIES INC., Mississauga, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 15/42 (2006.01); C08J 9/12 (2006.01); A61L 15/32 (2006.01); A61L 15/64 (2006.01); A61L 15/44 (2006.01); A61L 15/22 (2006.01);
U.S. Cl.
CPC ...
A61L 15/425 (2013.01); A61L 15/225 (2013.01); A61L 15/32 (2013.01); A61L 15/44 (2013.01); A61L 15/64 (2013.01); C08J 9/125 (2013.01); A61L 2300/404 (2013.01); A61L 2300/418 (2013.01); A61L 2400/04 (2013.01); C08J 2203/10 (2013.01); C08J 2389/04 (2013.01); C08J 2405/04 (2013.01);
Abstract
Disclosed herein are matrices, compositions and methods of making matrices. The matrix comprises a biomolecule and the matrix is a dried, cross-linked foam. The matrix is not lyophilized. The method comprises foaming the composition, crosslinking the composition and drying the composition. Matrices disclosed herein are useful as wound dressings and treating wounds.