TREA

Joseph J. Rogan

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  • Levittown, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compositions for purifying liquids
    • Patent number 4,927,796
    • Issue date May 22, 1990
    • Epicor Incorporated
    • Philip J. D'Angelo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for purifying liquids
    • Patent number 4,853,130
    • Issue date Aug 1, 1989
    • Epicor Incorporated
    • Philip J. D'Angelo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL