Patents Examined by Thurman Rage
  • Denture stabilizer
    Patent number: 5011868
    Abstract: A denture adhesive base composition comprises a substantially anhydrous mixture of a cationic acrylamide polymer, sodium carboxymethylcellulose and ethylene oxide polymer. A denture adhesive composition including this base composition is provided. A method for formulating the novel denture adhesive base compositions and denture adhesive compositions of the invention is also disclosed.
    Type: Grant
    Filed: December 1, 1989
    Date of Patent: April 30, 1991
    Assignee: Warner-Lambert Company
    Inventor: James J. Keegan