Patents by Inventor Phillipe Bonnet

Phillipe Bonnet 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).

  • PROCESS FOR THE MANUFACTURE OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFO 1233xf) BY LIQUID PHASE FLUORINATION OF PENTACHLOROPROPANE
    Publication number: 20140155659
    Abstract: Process of catalytic fluorination in liquid phase of product 1,1,1,2,3-pentachloropropane or/and 1,1,2,2,3-pentachloropropane into product 2-chloro-3,3,3-trifluoropropene in presence of a catalyst.
    Type: Application
    Filed: November 15, 2010
    Publication date: June 5, 2014
    Applicant: Arkema France
    Inventors: Laurent Wendlinger, Anne Pigamo, Phillipe Bonnet
  • Use of R-1233 in liquid chillers
    Patent number: 8703690
    Abstract: This invention relates to the use of chloro-trifluoropropenes as refrigerants in negative-pressure liquid chillers and methods of replacing an existing refrigerant in a chiller with chloro-trifluoropropenes. The chloro-trifluoropropenes, particularly 1-chloro-3,3,3-trifluoropropene, have high efficiency and unexpectedly high capacity in liquid chiller applications and are useful as more environmentally sustainable refrigerants for such applications, including the replacement of R-123 and R-11.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: April 22, 2014
    Assignee: Arkema Inc.
    Inventors: Brett L. Van Horn, Phillipe Bonnet
  • Reinforced fluoropolymer plates, production methods thereof, corrosion-resistant reactors containing said plates, production methods of same and fluorination methods performed in said reactors
    Patent number: 7969267
    Abstract: The invention relates to a reinforced fluoropolymer plate comprising a fluoropolymer layer on one of the faces thereof and a carbon fiber sheet on the other face of same, whereby at least part of the carbon fiber sheet is impregnated with fluoropolymer. The invention also relates to an acid-corrosion-resistant chemical reactor comprising said plates, the production methods thereof and the uses of same in processes in superacid media.
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: June 28, 2011
    Assignee: Arkema
    Inventors: Michel Devic, Phillipe Bonnet, Eric Lacroix, Sylvain Perdrieux
  • Reinforced Fluoropolymer Plates, Production Methods Thereof, Corrosion-Resistant Reactors Containing Said Plates, Production Methods Of Same And Fluorination Methods Performed In Said Reactors
    Publication number: 20070275225
    Abstract: The invention relates to a reinforced fluoropolymer plate comprising a fluoropolymer layer on one of the faces thereof and a carbon fibre sheet on the other face of same, whereby at least part of the carbon fibre sheet is impregnated with fluoropolymer. The invention also relates to an acid-corrosion-resistant chemical reactor comprising said plates, the production methods thereof and the uses of same in processes in superacid media.
    Type: Application
    Filed: December 9, 2004
    Publication date: November 29, 2007
    Applicant: Arkema
    Inventors: Michel Devic, Phillipe Bonnet, Eric Lacroix, Sylvain Perdrieux
  • Method of producing 1,1-difluoroethane and application thereof for the production of 1,1-difluoroethylene
    Patent number: 7294747
    Abstract: Process for the manufacture of 1,1-difluoroethane by liquid-phase fluorination of 1,2-dichloroethane using hydrofluoric acid in the presence of a Lewis acid as catalyst and of FeCl3 as cocatalyst. Process for the manufacture of 1,1-difluoroethylene employing it.
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: November 13, 2007
    Assignee: Arkema France
    Inventor: Phillipe Bonnet