Patents by Inventor Malcolm I. Williams

Malcolm I. Williams 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).

  • Antiplaque antigingivitis, anticaries oral composition
    Patent number: 5525330
    Abstract: Oral composition containing an effective amount of N-methylpyrrolidone alone or in combination with a noncationic antibacterial agent such as Triclosan for topical application for the prevention of plaque, gingivitis and/or caries.
    Type: Grant
    Filed: November 22, 1994
    Date of Patent: June 11, 1996
    Assignee: Colgate Palmolive Company
    Inventors: Abdul Gaffar, John J. Afflitto, Malcolm I. Williams
  • Antiplaque, antigingivitis, anticaries oral composition
    Patent number: 5368844
    Abstract: Oral composition containing an effective amount of N-methylpyrrolidone alone or in combination with a noncationic antibacterial agent such as Triclosan for topical application for the prevention of plaque, gingivitis and/or caries.
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: November 29, 1994
    Assignee: Colgate Palmolive Company
    Inventors: Abdul Gaffar, John J. Afflitto, Malcolm I. Williams