TREA

Kirk Walztoni

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  • Eagan, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blending biodiesel with diesel fuel in cold locations
    • Patent number 7,458,998
    • Issue date Dec 2, 2008
    • Flint Hills Resources, LP
    • Ken Copeland
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Packing for mass transfer column
    • Patent number 6,578,829
    • Issue date Jun 17, 2003
    • Praxair Technology, Inc.
    • Christoph Ender
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Packing for mass transfer column
    • Patent number 6,478,290
    • Issue date Nov 12, 2002
    • Praxair Technology, Inc.
    • Christoph Ender
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Blending biodiesel with diesel fuel in cold locations
    • Publication number 20060037237
    • Publication date Feb 23, 2006
    • Flint Hills Resources, L.P.
    • Ken Copeland
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Packing for mass transfer column
    • Publication number 20030006511
    • Publication date Jan 9, 2003
    • Christoph Ender
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Packing for mass transfer column
    • Publication number 20020190402
    • Publication date Dec 19, 2002
    • Christoph Ender
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Packing for mass transfer column
    • Publication number 20010040303
    • Publication date Nov 15, 2001
    • Christoph Ender
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL