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. 08, 2011
Filed:
Jan. 31, 2005
Laurence Hermitte, Luynes, FR;
Olivier Benoit, Annecy, FR;
Laurence Hermitte, Luynes, FR;
Olivier Benoit, Annecy, FR;
Anteis S.A., Plan-les-Ouates, Geneva, CH;
Abstract
The invention relates to a method for producing a biocompatible crosslinked gel consisting in crosslinking a determined quantity of at least one type of liquid biocompatible polymer by adding a quantity of crosslinking agent, in carrying out a crosslinking reaction, in adding an additional quantity of liquid polymer whose molecular mass is greater than 500,000 Da, in solving the reaction mixture in such a way that the total concentration of the liquid polymer is reduced, in crosslinking and in stopping the crosslinking reaction by removing the crosslinking agent. The inventive gel and the use thereof are also disclosed.