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. 05, 2017
Filed:
Nov. 15, 2013
Applicant:
Osseous Technologies of America, Newport Beact, CA (US);
Inventors:
David Cheung, Arcadia, CA (US);
William Knox, Newport Beach, CA (US);
Jay Malmquist, Portland, OR (US);
Edwin Shors, Laguna Beach, CA (US);
Dennis Smiler, Encino, CA (US);
Assignee:
OSSEOUS TECHNOLOGIES OF AMERICA, Newport Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/24 (2006.01); A61L 27/36 (2006.01); A61L 31/12 (2006.01); A61L 27/56 (2006.01); B32B 1/02 (2006.01); B32B 5/06 (2006.01); A61L 27/60 (2006.01); A61L 27/58 (2006.01); B32B 5/14 (2006.01); B32B 1/08 (2006.01); B32B 5/18 (2006.01); A61L 31/04 (2006.01); A61L 31/14 (2006.01); C07K 14/78 (2006.01);
U.S. Cl.
CPC ...
A61L 27/24 (2013.01); A61L 27/36 (2013.01); A61L 27/3633 (2013.01); A61L 27/56 (2013.01); A61L 27/58 (2013.01); A61L 27/60 (2013.01); A61L 31/044 (2013.01); A61L 31/12 (2013.01); A61L 31/146 (2013.01); A61L 31/148 (2013.01); B32B 1/02 (2013.01); B32B 1/08 (2013.01); B32B 5/06 (2013.01); B32B 5/14 (2013.01); B32B 5/18 (2013.01); C07K 14/78 (2013.01); Y10T 428/139 (2015.01); Y10T 428/1348 (2015.01); Y10T 428/1352 (2015.01); Y10T 428/1372 (2015.01); Y10T 428/1376 (2015.01); Y10T 428/1397 (2015.01); Y10T 428/24942 (2015.01);
Abstract
A biocompatible, resorbable biphasic collagen membrane having a first area of relatively higher tensile strength and stiffness and lower porosity and a second area of relatively lower tensile strength and stiffness and higher porosity, and a method of manufacturing the such a membrane.