TREA

Shui-Chow Yung

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  • Encinitas, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Odor control method
    • Patent number 5,417,920
    • Issue date May 23, 1995
    • Calvert Environmental, Inc.
    • Shui-Chow Yung
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Odor control system
    • Patent number 5,308,589
    • Issue date May 3, 1994
    • Calvert Environmental, Inc.
    • Shui-Chow Yung
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pollution control system and method of using same
    • Patent number 5,154,734
    • Issue date Oct 13, 1992
    • Calvert Environmental, Inc.
    • Shui-Chow Yung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Wet scrubber particle discharge system and method of using the same
    • Patent number 5,147,421
    • Issue date Sep 15, 1992
    • Calvert Environmental, Inc.
    • Shui-Chow Yung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL