Patents by Inventor William R. Masler, III

William R. Masler, III has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Compositions containing lime soap dispersing polymers and their use
    Patent number: 4891149
    Abstract: Compositions and method of using such compositions in washing applications which comprise at least one water-soluble organic surfactant selected from anionic and nonionic surfactants and a lime soap dispersant having molecular weight of 20,000 to 100,000 that is a copolymer of acrylic or methacrylic acid and acrylamide itself or a substituted acrylamide, in salt form, the relative ratio of the acid to an acrylamide being 35 to 75% by weight polymerized acrylamide with remainder being polymerized acid.
    Type: Grant
    Filed: January 24, 1986
    Date of Patent: January 2, 1990
    Assignee: The BFGoodrich Company
    Inventors: Madukkarai K. Nagarajan, William R. Masler, III