Patents by Inventor Chantal Boyer

Chantal Boyer 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).

  • AQUEOUS COMPOSITION FOR LUBRICATING MECHANICAL SYSTEMS
    Publication number: 20240060001
    Abstract: The present invention relates to an aqueous lubricant composition for lubricating moving parts in a mechanical system, comprising at least water, glycerol; and hypericin. It also relates to the use of this aqueous lubricant composition for lubricating moving parts in a mechanical system, in particular in a vehicle propulsion system.
    Type: Application
    Filed: June 21, 2021
    Publication date: February 22, 2024
    Inventors: Maria Isabel DE BARROS BOUCHET, Yun LONG, Jean-Michel MARTIN, Benoît THIEBAUT, Chantal BOYER
  • AQUEOUS COMPOSITION FOR LUBRICATING MOTORIZATION SYSTEMS
    Publication number: 20230250359
    Abstract: The present invention relates to an aqueous lubricant composition for the lubrication of a stationary or mobile drive system, comprising at least: deionized water; at least one polyalkylene glycol; at least one antifreeze compound chosen from glycols, and at least one phosphorus compound. It also relates to the use of this aqueous lubricant composition for the lubrication and cooling of a stationary or mobile drive system.
    Type: Application
    Filed: June 21, 2021
    Publication date: August 10, 2023
    Inventors: Benoît THIEBAUT, Chantal BOYER
  • LUBRICANT COMPOSITION COMPRISING A 2,5-DIMERCAPTO-1,3,4-THIADIAZOLE ALKYL POLYCARBOXYLATE COMPOUND
    Publication number: 20230220294
    Abstract: A lubricating oil additive composition comprising at least one organomolybdenum compound and at least one 2,5-dimercapto-1,3,4-thiadiazole alkyl polycarboxylate compound.
    Type: Application
    Filed: March 29, 2021
    Publication date: July 13, 2023
    Applicant: TotalEnergies OneTech
    Inventors: Chantal BOYER, Benoît THIEBAUT
  • 1-cycloalkylamino-3-t-butylamino-2-propanols, a method of preparing the same, and a method of use thereof
    Patent number: 4605768
    Abstract: A compound having the formula: ##STR1## wherein n is an integer between 6 and 11, inclusive; or the pharmaceutically-acceptable salts thereof.The compounds of the present invention and compositions containing the same are useful as antimicrobial agents in the disinfection of healthy or injured skin or mucous or serous membranes.
    Type: Grant
    Filed: December 21, 1984
    Date of Patent: August 12, 1986
    Assignee: Societe Cortial
    Inventors: Chantal Boyer, Jean C. Colleter, Marie-Helene Creuzet, Claude Feniou, Michel Laguerre, Henri Pontagnier, Gisele Prat