Patents by Inventor Ghislain C. DAVID

Ghislain C. DAVID 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).

  • Method for producing an ablative resin
    Patent number: 10364313
    Abstract: A method for producing a propulsion nozzle, wherein the nozzle is produced from an ablative resin, the method including a step of pre-polymerization wherein an innovative aldehyde compound is used.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: July 30, 2019
    Assignees: ARIANEGROUP SAS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Gabriel M. Foyer, Claire F. Negrell-Guirao, Sylvain Y. Caillol, Ghislain C. David, Nadia Rodriguez
  • Method for producing an ablative resin
    Patent number: 10246544
    Abstract: A method for producing an ablative resin by carrying out a reduction reaction for the reduction of a compound of formula A, followed by a polymerization reaction, formula A being the following:
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: April 2, 2019
    Assignees: ARIANEGROUP SAS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Gabriel M. Foyer, Ghislain C. David, Sylvain Y. Caillol, Nadia Rodriguez
  • METHOD FOR PRODUCING AN ABLATIVE RESIN
    Publication number: 20180022853
    Abstract: A method for producing a propulsion nozzle, wherein the nozzle is produced from an ablative resin, the method including a step of pre-polymerization wherein an innovative aldehyde compound is used.
    Type: Application
    Filed: January 20, 2016
    Publication date: January 25, 2018
    Inventors: Gabriel M. FOYER, Claire F. NEGRELL-GUIRAO, Sylvain Y. CAILLOL, Ghislain C. DAVID, Nadia RODRIGUEZ
  • METHOD FOR PRODUCING AN ABLATIVE RESIN
    Publication number: 20180009928
    Abstract: A method for producing an ablative resin by carrying out a reduction reaction for the reduction of a compound of formula A, followed by a polymerization reaction, formula A being the following:
    Type: Application
    Filed: January 20, 2016
    Publication date: January 11, 2018
    Inventors: Gabriel M. FOYER, Ghislain C. DAVID, Sylvain Y. CAILLOL, Nadia RODRIGUEZ