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:
Sep. 13, 2011
Filed:
Feb. 23, 2009
Applicant:
Vijay Kumar, Coralville, IA (US);
Inventor:
Vijay Kumar, Coralville, IA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/00 (2006.01); C12N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are cellulose-based pliable, porous and non-porous prosthesis structures that can be formed to various geometries such as thin films, membranes, hollow tubes, heart valves, including an aortic heart valve. Also disclosed are methods for preparing a cellulose-based porous prosthesis structure.