Patents by Inventor Pascal Frapin

Pascal Frapin 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).

  • ANTI-WEAR AGENTS WITH A REDUCED NEUROTOXICITY
    Publication number: 20120101015
    Abstract: Described is a lubricating composition of an anti-wear agent or a combination of anti-wear agents having a reduced neurotoxicity, the anti-wear agent(s) being selected from triaryl phosphate compounds preferably substituted with one or more linear or branched alkyl group(s) including from 2 to 12 carbon atoms.
    Type: Application
    Filed: June 23, 2010
    Publication date: April 26, 2012
    Applicant: NYCO SA
    Inventors: Pascal Frapin, Issa Latif, Christophe Corbun, Jean-Louis Mansoux
  • ANTI-OXIDATION AND/OR ANTI-CORROSION AGENT, LUBRICATING COMPOSITION CONTAINING SAID AGENT AND METHOD FOR PREPARING THE SAME
    Publication number: 20100305011
    Abstract: New anti-oxidation and/or anti-corrosion agents representing new products resulting from the reaction of a diphenyl amine compound (DPA) with a phenyl-?-naphthyl amine compound (PAN), possess improved properties, as compared to known additives. Lubricating compositions, in particular for turbines, containing the novel anti-oxidation and/or anti-corrosion agents, and a method for preparing the novel anti-oxidation and/or anti-corrosion agents, as well as the novel lubricating compositions are described.
    Type: Application
    Filed: November 28, 2008
    Publication date: December 2, 2010
    Applicant: NYCO SA
    Inventors: Pascal Frapin, Georges Issalatif, Jean-Louis Mansoux
  • Projector of narrow field moving images
    Patent number: 5663817
    Abstract: A structure including a laser source 1, a collimator 14, a liquid-crystal cell spatial modulator 7, a convergent lens and a zoom 10 function to project moving images with variable enlargements onto a screen 11 for use with air combat simulators.
    Type: Grant
    Filed: August 4, 1994
    Date of Patent: September 2, 1997
    Assignee: Thomson-CSF
    Inventors: Pascal Frapin, Michel Lacroix