TREA

Donald H. Westermann

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  • Brookfield, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of mashing and lautering
    • Patent number 4,228,188
    • Issue date Oct 14, 1980
    • Jos. Schlitz Brewing Company
    • Donald H. Westermann
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Method of chill stabilizing a malt beverage
    • Patent number 4,166,141
    • Issue date Aug 28, 1979
    • Jos. Schlitz Brewing Company
    • Donald H. Westermann
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Hop extract process and product
    • Patent number 3,965,188
    • Issue date Jun 22, 1976
    • Miller Brewing Company
    • Donald H. Westermann
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...