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:
Nov. 16, 1999
Filed:
Dec. 30, 1997
Applicant:
Inventors:
Jean-Louis Patat, Paris, FR;
Olivier Delmas, Montbazon, FR;
Roland Schmitthaeusler, Motigny le Bretonneux, FR;
Assignee:
Inoteb, Saint-Gonnery, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
424443 ; 424444 ; 424455 ;
Abstract
By placing a blood plasma in contact with a blood coagulation contact phase activator, before or during preparation of a fibrinogen-based biological glue, a preactivated biological glue is obtained which does not coagulate spontaneously but which is capable of coagulating in less than 5 minutes simply by the addition of calcium ions, without the addition of thrombin. The process has application to the field of surgery.