Patents by Inventor Stephen Ray Jones

Stephen Ray Jones 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).

  • Sulfonate esters to improve fluoropolymer seal compatibility of lubricant compositions
    Patent number: 9562208
    Abstract: This disclosure is directed to a lubricant composition having improved compatibility with fluoropolymer seals. The lubricant composition includes a base oil and a sulfonate ester. The disclosure is also directed to an additive package for a lubricant composition that provides improved compatibility with fluoropolymer seals. The additive package includes the sulfonate ester. The disclosure is also directed to a method of improving compatibility of a lubricant composition with a fluoropolymer seal disposed in an internal combustion engine. The sulfonate ester improves the compatibility with fluoropolymer seals of the resultant lubricant composition.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: February 7, 2017
    Assignee: BASF SE
    Inventors: Kevin DeSantis, Michael Hoey, Alfred Karl Jung, Stephen Ray Jones, Eugene Scanlon, Philippe Rabbat
  • Sulfonate Esters To Improve Fluoropolymer Seal Compatibility Of Lubricant Compositions
    Publication number: 20160002560
    Abstract: This disclosure is directed to a lubricant composition having improved compatibility with fluoropolymer seals. The lubricant composition includes a base oil and a sulfonate ester. The disclosure is also directed to an additive package for a lubricant composition that provides improved compatibility with fluoropolymer seals. The additive package includes the sulfonate ester. The disclosure is also directed to a method of improving compatibility of a lubricant composition with a fluoropolymer seal disposed in an internal combustion engine. The sulfonate ester improves the compatibility with fluoropolymer seals of the resultant lubricant composition.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 7, 2016
    Applicant: BASF SE
    Inventors: Kevin DeSantis, Michael Hoey, Alfred Karl Jung, Stephen Ray Jones, Eugene Scanlon, Philippe Rabbat
  • Bleed-resistant colored microparticles
    Publication number: 20070287789
    Abstract: The present invention describes bleed-resistant microparticles comprising at least one colorant, a process to produce them, compositions containing them and their use in cosmetics applications to produce a natural, textured tone effect.
    Type: Application
    Filed: June 7, 2006
    Publication date: December 13, 2007
    Inventors: Stephen Ray Jones, Bryan David Grey, Paul Michael Dymond, Mark Christopher Baxter, Christina Ligia Andrianov
  • Bleed-resistant colored microparticles and skin care compositions comprising them
    Publication number: 20070286824
    Abstract: Bleed-resistant microparticles comprising at least one colorant, a process to produce them, compositions containing them and their use in skin care applications to produce a natural, textured tone effect.
    Type: Application
    Filed: June 7, 2006
    Publication date: December 13, 2007
    Inventors: Thomas Elliot Rabe, Paul Graham Wildgust, Christopher Todd Morrissey, Stephen Ray Jones, Bryan David Grey, Paul Michael Dymond, Mark Christopher Baxter, Christina Ligia Andrianov