Patents by Inventor Xavier Barc

Xavier Barc 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).

  • Grease composition
    Patent number: 9951292
    Abstract: The disclosure includes a grease composition comprising providing at least one polyol-ester base oil, at least one fatty-acid metal soap, at least one dimercaptothiadiazole derivative, and at least one sulfurous fatty-acid ester, the amount of active sulfur provided by the sulfurous fatty-acid ester at 150° C. according to the ASTM D1662 standard being greater than or equal to 0.18 wt % with respect to the total weight of the grease composition.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: April 24, 2018
    Assignee: Total Marketing Services
    Inventors: Nicole Genet, Xavier Barc
  • GREASE COMPOSITION
    Publication number: 20150005209
    Abstract: The disclosure includes a grease composition comprising providing at least one polyol-ester base oil, at least one fatty-acid metal soap, at least one dimercaptothiadiazole derivative, and at least one sulfurous fatty-acid ester, the amount of active sulfur provided by the sulfurous fatty-acid ester at 150° C. according to the ASTM D1662 standard being greater than or equal to 0.18 wt % with respect to the total weight of the grease composition.
    Type: Application
    Filed: December 14, 2012
    Publication date: January 1, 2015
    Applicant: TOTAL MARKETING SERVICES
    Inventors: Nicole Genet, Xavier Barc
  • GREASE COMPOSITION
    Publication number: 20140329731
    Abstract: The invention relates to a fatty composition including at least one basic polyol ester oil, at least one fatty-acid metal soap, at least one fluorinated polymer, and at least one sulfurous fatty acid ester, wherein the amount of active sulfur provided by the sulfurous fatty acid ester relative to the total fatty composition at 150° C. according to the ASTM D1662 standard is greater than or equal to 0.15 wt %.
    Type: Application
    Filed: December 14, 2012
    Publication date: November 6, 2014
    Applicants: TOTAL MARKETING SERVICES, TOTAL MARKETING SERVICES
    Inventors: Nicole Genet, Xavier Barc