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:
Dec. 12, 2016
Filed:
Feb. 22, 2015
Applicant:
Actamax Surgical Materials, Llc, Berkeley, CA (US);
Inventor:
Henry Keith Chenault, Hockessin, DE (US);
Assignee:
Actamax Surgical Materials, LLC, Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/48 (2005.12); A61L 24/04 (2005.12); A61K 8/90 (2005.12); A61L 24/00 (2005.12); C08G 65/323 (2005.12); C08G 65/329 (2005.12); C08G 65/333 (2005.12); C09J 171/02 (2005.12); C08L 71/02 (2005.12);
U.S. Cl.
CPC ...
A61L 24/0031 (2012.12); A61L 24/043 (2012.12); A61L 24/046 (2012.12); C08G 65/323 (2012.12); C08G 65/329 (2012.12); C08G 65/33306 (2012.12); C08L 71/02 (2012.12); C09J 171/02 (2012.12); C08G 2650/50 (2012.12); C08L 2203/02 (2012.12); C08L 2666/22 (2012.12);
Abstract
A tissue adhesives and sealant formed by reacting a polyglycerol aldehyde with a water-dispersible, multi-arm amine is described. The tissue adhesive and sealant may be useful for medical and veterinary applications, including, but not limited to, wound closure, supplementing or replacing sutures or staples in internal surgical procedures such as intestinal anastomosis and vascular anastomosis, tissue repair, preventing leakage of fluids such as blood, bile, gastrointestinal fluid and cerebrospinal fluid, ophthalmic procedures, drug delivery, and to prevent post-surgical adhesions.