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:
Aug. 09, 2016
Filed:
Jan. 26, 2012
Applicant:
Michael J. Borja, Keyport, NJ (US);
Inventor:
Michael J. Borja, Keyport, NJ (US);
Assignee:
COMBE INCORPORATED, White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/083 (2006.01); A61K 47/32 (2006.01); A61K 31/56 (2006.01); A61K 6/097 (2006.01); A61K 38/28 (2006.01); A61P 35/00 (2006.01); A61P 31/00 (2006.01); A61P 29/00 (2006.01); A61P 23/00 (2006.01); A61P 31/10 (2006.01); A61K 6/00 (2006.01); C09J 171/02 (2006.01); C09J 135/08 (2006.01);
U.S. Cl.
CPC ...
A61K 6/0026 (2013.01); A61K 6/0061 (2013.01); A61K 6/0067 (2013.01); C09J 135/08 (2013.01); C09J 171/02 (2013.01);
Abstract
A dry tack denture adhesive hydrogel comprising a mixed salt of a copolymer of alkyl vinyl ether and maleic anhydride or maleic acid, a hygroscopic nonionic polymer, and water is provided. A method for preparation of the denture adhesive hydrogel is also disclosed.