TREA

John J. B. Ward

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  • Wantage, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrodeposition of black chromium
    • Patent number 4,196,063
    • Issue date Apr 1, 1980
    • International Lead Zinc Research Organization, Inc.
    • Clive Barnes
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrolytic formation of chromite coatings
    • Patent number 4,169,022
    • Issue date Sep 25, 1979
    • BNF Metals Technology Centre
    • John J. B. Ward
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Nickel plating
    • Patent number 4,159,926
    • Issue date Jul 3, 1979
    • BNF Metals Technology Centre
    • Clive Barnes
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Treatment of chromium electrodeposit
    • Patent number 4,159,230
    • Issue date Jun 26, 1979
    • International Lead Zinc Research Organization, Inc.
    • Clive Barnes
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Trivalent chromium plating baths
    • Patent number 4,157,945
    • Issue date Jun 12, 1979
    • International Lead Zinc Research Organization, Inc.
    • John J. B. Ward
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Chromite coatings, electrolytes, and electrolytic method of forming...
    • Patent number 4,137,132
    • Issue date Jan 30, 1979
    • BNF Metals Technology Centre
    • John J. B. Ward
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Trivalent chromium electroplating baths and method
    • Patent number 4,107,004
    • Issue date Aug 15, 1978
    • International Lead Zinc Research Organization, Inc.
    • John Joseph Bernard Ward
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR