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:
Feb. 16, 1999
Filed:
Mar. 27, 1997
Nong Liang, West Chester, OH (US);
Jayanth Rajaiah, Loveland, OH (US);
Kimberly Ann Gilday-Weber, Cincinnati, OH (US);
The Procter &Gamble Company, Cincinnati, OH (US);
Abstract
Disclosed is a denture adhesive composition comprising at least one non-adhesive self-supporting layer; and a partial salt of a lower alkyl vinyl ether-maleic acid copolymer, the partial salt copolymer comprising carboxyl groups, of which from about 50% to about 95% are neutralized by one or more metal cations; wherein the partial salt copolymer is covalently crosslinked with an organic crosslinker and wherein the molar ratio of organic crosslinker to carboxyl groups, prior to neutralization by the metal cations, is from about 0.1% to about 30%.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile