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. 29, 1994
Filed:
Jun. 14, 1993
Applicant:
Inventors:
Robert C Gasman, West Milford, NJ (US);
Eddie Wong, Elmhurst, NY (US);
Hal C Clarke, Elmont, NY (US);
Hyung-kook Ahn, Bayonne, NJ (US);
Assignee:
Block Drug Company, Jersey City, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
523120 ; 524432 ; 524433 ; 524436 ; 524439 ; 524 45 ;
Abstract
A denture adhesive composition contains an adhesive mixture comprising carboxymethyl cellulose and partially neutralized sodium, a salt of an alkylvinyl ether maleic acid copolymer that forms crosslinked polymer complex compounds in situ with zinc cations.