TREA

Christophe Valdenaire

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  • Clapiers, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seat insert in a ball valve for cryogenic applications
    • Patent number 11,326,700
    • Issue date May 10, 2022
    • Saint-Gobain Performance Plastics Corporation
    • Herman M. Dubois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and choke stem packing assemblies
    • Patent number 10,415,719
    • Issue date Sep 17, 2019
    • Saint-Gobain Performance Plastics Corporation
    • Mathilde Leboeuf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Large diameter thermoplastic seal
    • Patent number 9,702,462
    • Issue date Jul 11, 2017
    • Saint-Gobain Performance Plastics Corporation
    • Ceyhan Celik
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAT INSERT IN A BALL VALVE FOR CRYOGENIC APPLICATIONS
    • Publication number 20210199203
    • Publication date Jul 1, 2021
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Herman M. DUBOIS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND CHOKE STEM PACKING ASSEMBLIES
    • Publication number 20150102247
    • Publication date Apr 16, 2015
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Mathilde Leboeuf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Large Diameter Thermoplastic Seal
    • Publication number 20140087115
    • Publication date Mar 27, 2014
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Ceyhan Celik
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LARGE DIAMETER THERMOPLASTIC SEAL
    • Publication number 20100117310
    • Publication date May 13, 2010
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Ceyhan Celik
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...