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:
Jun. 13, 1989
Filed:
Apr. 17, 1987
Applicant:
Inventor:
Aws S Nashef, Huntington Beach, CA (US);
Assignee:
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623-2 ; 8 9411 ; 128D / ; 424 78 ; 514165 ; 623-1 ; 623 66 ; 623 11 ;
Abstract
A process for treating biological tissue prior to implantation to mitigate the calcification of the tissue following implantation comprises incorporating acetylsalicylic acid into the tissue in an amount effective to reduce calcification of the tissue after it is implanted. In accordance with one embodiment, the process involves convalently binding the acetylsalicylic acid to the tissue via a coupling agent.