TREA

Geoffrey S. Gagen

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  • Chesapeake, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphate recovery processes
    • Patent number 5,688,404
    • Issue date Nov 18, 1997
    • Allied Colloids Limited
    • Donald Allen Luke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Animal litter compositions and processes for making them
    • Patent number 5,609,123
    • Issue date Mar 11, 1997
    • Allied Colloids Limited
    • Donald A. Luke
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING