Patents by Inventor Kenneth J. Garelick

Kenneth J. Garelick 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).

  • Additives and lubricant formulations having improved antiwear properties
    Patent number: 8278254
    Abstract: Lubricated surfaces, lubricant compositions for lubricating a surface, and methods for increasing antiwear properties in lubricants. The lubricated surface is provided by a lubricant composition including a base oil of lubricating viscosity, at least one metal salt of phosphorothioic acid, and an amount of at least one hydrocarbon soluble titanium compound effective to provide an increase in antiwear properties of the lubricant composition. A ratio of titanium metal to phosphorus in the antiwear agent ranges from about 0.3:1 to about 1.5:1.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: October 2, 2012
    Assignee: Afton Chemical Corporation
    Inventors: Mark T. Devlin, Kenneth J. Garelick, Naresh C. Mathur, Jeffrey M. Guevremont
  • ADDITIVES AND LUBRICANT FORMULATIONS HAVING IMPROVED ANTIWEAR PROPERTIES
    Publication number: 20090069205
    Abstract: Lubricated surfaces, lubricant compositions for lubricating a surface, and methods for increasing antiwear properties in lubricants. The lubricated surface is provided by a lubricant composition including a base oil of lubricating viscosity, at least one metal salt of phosphorothioic acid, and an amount of at least one hydrocarbon soluble titanium compound effective to provide an increase in antiwear properties of the lubricant composition. A ratio of titanium metal to phosphorus in the antiwear agent ranges from about 0.3:1 to about 1.5:1.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 12, 2009
    Inventors: Mark T. DEVLIN, Kenneth J. Garelick, Naresh C. Mathur, Jeffrey M. Guevremont