Patents by Inventor Thomas B. Davis

Thomas B. Davis 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).

  • Low temperature bleaching with positive bromine ions (Br.sup.+)
    Patent number: 4382799
    Abstract: A method for the effective bleaching of textile goods at temperatures at or below about 140.degree. F. which consists essentially in exposing same to an aqueous solution, at said temperatures, containing an amount effective for bleaching of a material capable of generating positive bromine ions (Br.sup.+) during the bleaching of said textile goods.
    Type: Grant
    Filed: October 7, 1981
    Date of Patent: May 10, 1983
    Assignee: Glyco Chemicals, Inc.
    Inventors: Thomas B. Davis, Theodore A. Girard
  • Bleaching composition
    Patent number: 4235599
    Abstract: An improved bleaching agent composition is described composed of a mixture of N,N-dichloro-substituted hydantoin compounds with sodium bromide, which has enhanced bleaching effectiveness for textile materials, particularly in laundry systems, when used at lower-than-normal washing temperatures, e.g., in the range of about 100.degree. to 140.degree. F.
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: November 25, 1980
    Assignee: Glyco Chemicals, Inc.
    Inventors: Thomas B. Davis, Theodore A. Girard