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Dilum D. Dunuwila

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  • Okemos, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Environmentally benign, non-toxic, non-corrosive engine coolant/ant...
    • Patent number 6,846,431
    • Issue date Jan 25, 2005
    • Diversified Natural Products, Inc.
    • Dilum D. Dunuwila
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Windshield washer and deicer
    • Patent number 6,635,188
    • Issue date Oct 21, 2003
    • Board of Trustees of Michigan State University
    • Kris A. Berglund
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-activated, exothermic chemical deicing formulations
    • Patent number 6,623,657
    • Issue date Sep 23, 2003
    • Board of Trustees of Michigan State University
    • Kris A. Berglund
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Deicing compositions and methods of use
    • Patent number 6,287,480
    • Issue date Sep 11, 2001
    • Applied CarboChemicals, Inc.
    • Kris A. Berglund
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Succinic acid production and purification
    • Patent number 6,265,190
    • Issue date Jul 24, 2001
    • Michigan State University
    • Sanjay Yedur
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Succinic acid production and purification
    • Patent number 5,958,744
    • Issue date Sep 28, 1999
    • Applied Carbochemicals
    • Kris A. Berglund
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Essentially sodium-free potassium salt derived from seaweed
    • Publication number 20050142219
    • Publication date Jun 30, 2005
    • Diversified Natural Products, Inc.
    • Dilum D. Dunuwila
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    WINDSHIELD WASHER AND DEICER
    • Publication number 20030197150
    • Publication date Oct 23, 2003
    • Board of Trustees of Michigan State University
    • Kris A. Berglund
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...