Patents by Inventor Mark Edward Okazaki

Mark Edward Okazaki 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).

  • Turbine Oil Comprising An Ester Component
    Publication number: 20140228263
    Abstract: Provided is a turbine oil formulation comprised of a base oil selected from the group consisting of Group II, III and IV base oils and mixtures thereof, and an ester component comprised of at least one diester or triester species having ester links on adjacent carbons. The formulation exhibits less than 6 mg of sludge/100 ml of turbine oil, and is imminently suitable for use as a turbine oil.
    Type: Application
    Filed: April 18, 2014
    Publication date: August 14, 2014
    Applicant: CHEVRON U.S.A. INC.
    Inventors: Mark Edward Okazaki, Nicole A. Ketterer
  • APPLICATION-SPECIFIC FINISHED LUBRICANT COMPOSITIONS COMPRISING A BIO-DERIVED ESTER COMPONENT AND METHODS OF MAKING SAME
    Publication number: 20120028863
    Abstract: The present invention is generally directed to methods of making application-specific finished lubricant compositions comprising bio-derived diester species. In some embodiments, bio-derived fatty acid moieties are reacted with Fischer-Tropsch/gas-to-liquids reaction products and/or by-products (e.g., gas-to-liquids-produced ?-olefins) to yield bio-derived diester species that can then be selectively blended with base oil and one or more additive species to yield an application-specific finished lubricant product having a biomass-derived component.
    Type: Application
    Filed: July 29, 2010
    Publication date: February 2, 2012
    Inventors: David Christian Kramer, Nicole A. Ketterer, Nathan Todd Knotts, Mark Edward Okazaki, Stephen Joseph Miller, Saleh A. Elomari, Ravindra Shah, Allan George Hee, William Loh, Zhen Zhou, Randolph Albert Baer, John A. Zakarian, Gian Lawrence Fagan, Samil Beret