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:
Mar. 05, 2002
Filed:
Oct. 14, 1999
Applicant:
Inventors:
Carlos M. G. Duran, Missoula, MT (US);
David T. Cheung, Arcadia, CA (US);
David C. Pang, West Covina, CA (US);
Assignee:
The International Heart Institute of Montana Foundation, Missoula, MT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/02 ;
U.S. Cl.
CPC ...
A61F 2/02 ;
Abstract
An aqueous solution containing a water miscible organic solvent, polyethylene glycol and heparine, is used to modify the tissue reactivity of an autologous tissue freshly obtained from a host mammal and to render the tissue temporarily more rigid than in its native state, and better suited for shaping, molding, handling and cutting prior to implantation into the host patient. The implant is highly resistant or immune to thickening, contraction and reduced fibrin deposition after it is implanted and exposed to the bloodstream of the host.
Published as: