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Ba-Tung Pham

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  • Chassieu, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Charge management for 100% heat recovery units
    • Patent number 7,237,394
    • Issue date Jul 3, 2007
    • Carrier Corporation
    • Philippe Rigal
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method to control high condenser pressure
    • Patent number 6,997,003
    • Issue date Feb 14, 2006
    • Carrier Corporation
    • Michal K. Grabon
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve control
    • Patent number 6,711,911
    • Issue date Mar 30, 2004
    • Carrier Corporation
    • Michel K. Grabon
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for controlling an electronic expansion valve based on coole...
    • Patent number 6,318,101
    • Issue date Nov 20, 2001
    • Carrier Corporation
    • Ba-Tung Pham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents