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:
Apr. 10, 2012
Filed:
Jun. 28, 2006
Applicant:
Rolf Larsson, Uppsala, SE;
Inventor:
Rolf Larsson, Uppsala, SE;
Assignee:
Corline Systems AB, Uppsala, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/727 (2006.01); A61K 35/12 (2006.01); A61F 2/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses an in vitro method to provide biological tissue with a heparin coating comprising the following steps; linking a biotin reagent to biological tissue, linking an avidin reagent to the biotinylated biological tissue, and linking a heparin reagent to the formed layer of avidin on the biological tissue thus forming a heparin coating. The invention further discloses a heparin coating on biological tissue, the use of a heparin coating, and the biological tissue coated with a heparin layer according to the method.