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:
May. 14, 2019
Filed:
Mar. 06, 2017
Applicant:
Collagen Matrix, Inc., Oakland, NJ (US);
Inventors:
Assignee:
Collagen Matrix, Inc., Oakland, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 27/12 (2006.01); A61L 27/56 (2006.01); A61L 27/58 (2006.01); C01B 25/16 (2006.01); C01B 25/32 (2006.01);
U.S. Cl.
CPC ...
A61L 27/12 (2013.01); A61L 27/56 (2013.01); A61L 27/58 (2013.01); C01B 25/16 (2013.01); C01B 25/32 (2013.01); A61L 2430/02 (2013.01); C01P 2002/72 (2013.01); C01P 2002/82 (2013.01); C01P 2002/90 (2013.01); C01P 2006/12 (2013.01); C01P 2006/80 (2013.01); C01P 2006/90 (2013.01);
Abstract
A carbonate apatite prepared from natural bone. The carbonate apatite has a protein content of 2000-8000 parts per million and a surface area of 15 to 70 m/g. Also provided is a method for preparing the carbonate apatite from cancellous bone particles.