TREA

ROBERT J. KRETCHMAR

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  • WALTHAM, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil water coalescing separator
    • Patent number 7,416,657
    • Issue date Aug 26, 2008
    • NexJen Technologies Ltd.
    • Robert J. Kretchmar
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    OIL WATER COALESCING SEPARATOR
    • Publication number 20080290010
    • Publication date Nov 27, 2008
    • NEXJEN TECHNOLOGIES LTD.
    • ROBERT J. KRETCHMAR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Oil water coalescing separator
    • Publication number 20070221553
    • Publication date Sep 27, 2007
    • NexJen Technologies Ltd.
    • Robert J. Kretchmar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL