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:
Feb. 26, 2008
Filed:
Jul. 22, 2004
Applicants:
Avner Yayon, Moshav Sitria, IL;
Hilla Barkay, Rishon L'Zion, IL;
Malkit Azachi, Rehovot, IL;
Inventors:
Assignee:
ProChon Biotech Ltd., Rehovot, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61F 2/00 (2006.01); C12N 5/06 (2006.01); C12N 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to porous freeze-dried plasma protein matrices having an open channel structure and a concentration gradient of plasma proteins crosslinked by the action of thrombin, and methods of producing said matrices. The compositions of the present invention are useful clinically, per se or as cell-bearing implants.