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:
Sep. 06, 2016
Filed:
Nov. 21, 2011
Applicants:
Haeshin Lee, Daejeon, KR;
Moon Sue Lee, Seoul, KR;
Ji Hyun Ryu, Daejeon, KR;
Inventors:
Assignee:
INNOTHERAPY INC., Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/72 (2006.01); A61L 24/08 (2006.01); A61L 24/00 (2006.01); A61L 24/04 (2006.01); A61K 51/12 (2006.01); A61K 9/06 (2006.01);
U.S. Cl.
CPC ...
A61L 24/08 (2013.01); A61L 24/0015 (2013.01); A61L 24/0031 (2013.01); A61L 24/0042 (2013.01); A61L 24/043 (2013.01); A61K 9/06 (2013.01); A61K 51/1213 (2013.01); A61L 2400/04 (2013.01);
Abstract
The present invention relates to an adhesive hydrogel composition containing catechol group-coupled chitosan and Pluronic comprising a thiol group coupled to the end thereof, and more specifically, to an adhesive composition which is safe in vivo and in vitro, is temperature sensitive, and has an excellent hemostatic effect and thus can be used as a bioadhesive, and a medical adhesive, an adhesion barrier and a surface adsorption inhibitor comprising the same.