TREA

Donald S. Finan

Follow

Person

  • Chicago, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for cooling a heat transfer fluid
    • Patent number 5,156,006
    • Issue date Oct 20, 1992
    • Liquid Carbonic Corporation
    • Walter C. Broderdorf
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Refrigeration apparatus and method of refrigeration
    • Patent number 5,121,611
    • Issue date Jun 16, 1992
    • Liquid Carbonic Corporation
    • Walter C. Broderdorf
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Helical conveyor freezer
    • Patent number 4,953,365
    • Issue date Sep 4, 1990
    • Liquid Carbonic Corporation
    • Gary D. Lang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES