TREA

James A. Nail

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  • Carol Stream, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integrated mine cooling and water conditioning system
    • Patent number 4,750,333
    • Issue date Jun 14, 1988
    • Chicago Bridge & Iron Company
    • Matloob Husain
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Freeze concentration apparatus and method
    • Patent number 4,341,085
    • Issue date Jul 27, 1982
    • Chicago Bridge & Iron Company
    • James A. Nail
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Falling film freeze exchanger
    • Patent number 4,335,581
    • Issue date Jun 22, 1982
    • Chicago Bridge & Iron Company
    • James A. Nail
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Falling film freeze exchanger
    • Patent number 4,286,436
    • Issue date Sep 1, 1981
    • Chicago Bridge & Iron Company
    • Gerald E. Engdahl
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE