Patents by Inventor Robert Heverly

Robert Heverly 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).

  • Non-corrosive EP grease composition
    Patent number: 8211839
    Abstract: The invention relates to an extreme pressure additive composition with excellent corrosion resistance properties for use in grease, as well as a lubricating grease composition containing the additive. The additive composition is based on (a) approximately equal amounts by mass of antimony diamyldithiocarbamate and zinc diamyldithiocarbamate, and (b) thiadiazole dimer poly(ether)glycol complex; at (a):(b) mass ratio of about 1.6:1 to about 9.6:1.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: July 3, 2012
    Assignee: R.T. Vanderbilt Company, Inc.
    Inventors: Ronald J. Tepper, Gaston A. Aguilar, Robert Heverly
  • NON-CORROSIVE EP GREASE COMPOSITION
    Publication number: 20110294706
    Abstract: The invention relates to an extreme pressure additive composition with excellent corrosion resistance properties for use in grease, as well as a lubricating grease composition containing the additive. The additive composition is based on (a) approximately equal amounts by mass of antimony diamyldithiocarbamate and zinc diamyldithiocarbamate, and (b) thiadiazole dimer poly(ether)glycol complex; at (a):(b) mass ratio of about 1.6:1 to about 9.6:1.
    Type: Application
    Filed: May 27, 2010
    Publication date: December 1, 2011
    Applicant: R.T. VANDERBILT COMPANY, INC.
    Inventors: RONALD J. TEPPER, GASTON A. AGUILAR, ROBERT HEVERLY