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Raymond Paul Roberge

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  • Chappaqua, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cryogenic system for providing industrial gas to a use point
    • Patent number 6,668,581
    • Issue date Dec 30, 2003
    • Praxair Technology, Inc.
    • Arun Acharya
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Food freezing system
    • Patent number 6,532,752
    • Issue date Mar 18, 2003
    • Praxair Technology, Inc.
    • Bayram Arman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Reactor analysis system
    • Patent number 5,055,260
    • Issue date Oct 8, 1991
    • Union Carbide Industrial Gases Technology Corporation
    • Raymond P. Roberge
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and apparatus for controlling flow bias in a multiple zone p...
    • Patent number 4,920,998
    • Issue date May 1, 1990
    • Union Carbide Industrial Gases Technology Corporation
    • Bernard E. Deitrick
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reactor analysis system
    • Patent number 4,891,186
    • Issue date Jan 2, 1990
    • Union Carbide Corporation
    • Raymond P. Roberge
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Process for carburizing steel
    • Patent number 4,306,919
    • Issue date Dec 22, 1981
    • Union Carbide Corporation
    • Raymond P. Roberge
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Packed bed temperature control
    • Patent number 4,126,430
    • Issue date Nov 21, 1978
    • Union Carbide Corporation
    • Raymond P. Roberge
    • C07 - ORGANIC CHEMISTRY