TREA

Alfred G. Wheldon

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  • Galley Wood, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production of an iso-.alpha.-acid preparation from hops
    • Patent number 4,298,626
    • Issue date Nov 3, 1981
    • Brewing Patents Limited
    • Derek R. J. Laws
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Hop extraction with carbon dioxide
    • Patent number 4,218,491
    • Issue date Aug 19, 1980
    • The Brewing Research Foundation
    • Derek R. J. Laws
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Production of iso-.alpha.-acid
    • Patent number 4,212,895
    • Issue date Jul 15, 1980
    • Brewing Patents Limited
    • Derek R. J. Laws
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...