TREA

Frank A. Baczek

Follow

Person

  • Sandy, UT, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Recovering copper from a copper-bearing source
    • Patent number 4,359,376
    • Issue date Nov 16, 1982
    • Envirotech Corporation
    • Frank A. Baczek
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Recovering copper from a copper-bearing source
    • Patent number 4,290,865
    • Issue date Sep 22, 1981
    • Envirotech Corporation
    • Frank A. Baczek
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Slurry electrowinning apparatus
    • Patent number 4,282,082
    • Issue date Aug 4, 1981
    • Envirotech Corporation
    • Robert D. Cook
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Recovering copper from chalcopyrite concentrate
    • Patent number 4,256,553
    • Issue date Mar 17, 1981
    • Envirotech Corporation
    • Frank A. Baczek
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Slurry electrowinning apparatus
    • Patent number 4,096,053
    • Issue date Jun 20, 1978
    • Envirotech Corporation
    • Robert C. Emmett
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Slurry electrowinning process
    • Patent number 4,066,520
    • Issue date Jan 3, 1978
    • Envirotech Corporation
    • Robert C. Emmett
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR