Patents by Inventor Christopher C. Towery

Christopher C. Towery 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).

  • Corrosion inhibitor
    Patent number: 5849220
    Abstract: A corrosion inhibiting composition for use in inhibiting corrosion of metallic surfaces, the composition comprising a first surfactant wherein the first surfactant includes at least one sorbitan fatty acid ester and a second surfactant wherein the second surfactant includes at least one polyoxyethylene derivative of a sorbitan fatty acid ester.
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: December 15, 1998
    Assignee: Nalco Chemical Company
    Inventors: Carol B. Batton, Tzu-Yu Chen, Christopher C. Towery