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. 15, 2019
Filed:
Apr. 26, 2018
Applicant:
Sofradim Production, Trévoux, FR;
Inventors:
Sébastien Ladet, Caluire & Cuire, FR;
Julien Claret, Villefranche-sur-Saône, FR;
Assignee:
Sofradim Production, Trevoux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/20 (2006.01); A61K 9/00 (2006.01); A61K 47/36 (2006.01); A61L 27/56 (2006.01); A61K 45/00 (2006.01); B05D 5/00 (2006.01); B32B 37/24 (2006.01); A61L 27/24 (2006.01); A61L 27/48 (2006.01); A61L 27/54 (2006.01); A61L 27/58 (2006.01);
U.S. Cl.
CPC ...
A61L 27/20 (2013.01); A61K 9/0024 (2013.01); A61K 45/00 (2013.01); A61K 47/36 (2013.01); A61L 27/24 (2013.01); A61L 27/48 (2013.01); A61L 27/54 (2013.01); A61L 27/56 (2013.01); A61L 27/58 (2013.01); B05D 5/00 (2013.01); B32B 37/24 (2013.01); A61L 2300/604 (2013.01); A61L 2430/00 (2013.01); Y10T 29/49947 (2015.01); Y10T 156/10 (2015.01);
Abstract
Mono- and multi-layered implants include at least one porous layer made from a freeze dried aqueous solution containing chitosan, the solution having a pH of less than about 5.