Patents by Inventor Terrence L. Wagner

Terrence L. Wagner 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).

  • Water-soluble chlorinated fatty ester additives
    Patent number: 4601838
    Abstract: Improved additive compositions for use in metalworking fluids comprise nonionic water-soluble chlorinated fatty esters. Improved anti-wear and extreme-pressure performance is realized when employed in synthetic fluids.
    Type: Grant
    Filed: November 19, 1985
    Date of Patent: July 22, 1986
    Assignee: Ferro Corporation
    Inventors: Karl P. Kammann, Jr., Terrence L. Wagner
  • Sulfurized, transesterified oil additives and their use in a lubricating oil and a fuel
    Patent number: 4380498
    Abstract: Improved lubricant additive compositions, derived from fatty oils, comprise triglycerides which have been transesterified with polybasic carboxylic acids prior to sulfurization. Such additive compositions possess improved solubility in oils and impart improved lubrication properties to both lubricant and fuel compositions.
    Type: Grant
    Filed: August 10, 1981
    Date of Patent: April 19, 1983
    Assignee: Ferro Corporation
    Inventors: Karl P. Kammann, Jr., Marvin J. Den Herder, Terrence L. Wagner