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Dirk M. de Winter

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  • Solana Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brine seal for a filtration device
    • Patent number 8,388,842
    • Issue date Mar 5, 2013
    • Hydranautics
    • Irving Shelby
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hollow fiber filter module and method of manufacturing same
    • Patent number 6,183,639
    • Issue date Feb 6, 2001
    • Hydranautics
    • Dirk de Winter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Membrane bioreactor system
    • Patent number 4,937,196
    • Issue date Jun 26, 1990
    • Brunswick Corporation
    • Wolfgang J. Wrasidlo
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Non-distorting separator for autoclavable membrane stacks
    • Patent number 4,853,128
    • Issue date Aug 1, 1989
    • Brunswick Corporation
    • Wolfgang J. Wrasidlo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas separating and venting filter
    • Patent number 4,515,606
    • Issue date May 7, 1985
    • Brunswick Corporation
    • Dirk M. de Winter
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents