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Lilliwyte Societe Anonyme

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making analogues of .beta.-alumina
    • Patent number 5,458,868
    • Issue date Oct 17, 1995
    • Lilliwyte Societe Anonyme
    • Peter Barrow
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Electrochemical cell
    • Patent number 5,158,839
    • Issue date Oct 27, 1992
    • Lilliwyte Societe Anonyme
    • Michael L. Wright
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 5,139,897
    • Issue date Aug 18, 1992
    • Lilliwyte Societe Anonyme
    • Roger J. Wedlake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 5,061,580
    • Issue date Oct 29, 1991
    • Lilliwyte Societe Anonyme
    • Roger J. Wedlake
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Electrode holder
    • Patent number 5,057,384
    • Issue date Oct 15, 1991
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 5,051,324
    • Issue date Sep 24, 1991
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Electrochemical cell
    • Patent number 5,019,466
    • Issue date May 28, 1991
    • Lilliwyte Societe Anonyme
    • Johan Coetzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Joining of ceramic components to metal components
    • Patent number 5,009,357
    • Issue date Apr 23, 1991
    • Lilliwyte Societe Anonyme
    • Derrick J. Baker
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Electrochemical cells
    • Patent number 4,992,345
    • Issue date Feb 12, 1991
    • Lilliwyte Societe Anonyme
    • Anthony A. Meintjes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,975,343
    • Issue date Dec 4, 1990
    • Lilliwyte Societe Anonyme
    • Johan Coetzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,975,344
    • Issue date Dec 4, 1990
    • Lilliwyte Societe Anonyme
    • Roger J. Wedlake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,975,345
    • Issue date Dec 4, 1990
    • Lilliwyte Societe Anonyme
    • Johan Coetzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,973,534
    • Issue date Nov 27, 1990
    • Lilliwyte Societe Anonyme
    • Keith Adendorff
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of making .beta."-alumina
    • Patent number 4,946,664
    • Issue date Aug 7, 1990
    • Lilliwyte Societe Anonyme
    • Arnold Van Zyl
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,925,749
    • Issue date May 15, 1990
    • Lilliwyte Societe Anonyme
    • Michael L. Wright
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacture of beta-alumina artifacts
    • Patent number 4,913,754
    • Issue date Apr 3, 1990
    • Lilliwyte Societe Anonyme
    • James H. Duncan
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,910,105
    • Issue date Mar 20, 1990
    • Lilliwyte Societe Anonyme
    • Alec R. Tilley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,895,773
    • Issue date Jan 23, 1990
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacture of an alkali metal aluminum halide compound and alkali...
    • Patent number 4,846,943
    • Issue date Jul 11, 1989
    • Lilliwyte Societe Anonyme
    • Johan Coetzer
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of preparing ceramic surfaces for wetting thereof by alkali...
    • Patent number 4,797,332
    • Issue date Jan 10, 1989
    • Lilliwyte Societe Anonyme
    • Peter Barrow
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,797,333
    • Issue date Jan 10, 1989
    • Lilliwyte Societe Anonyme
    • Johan Coetzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,795,685
    • Issue date Jan 3, 1989
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,774,156
    • Issue date Sep 27, 1988
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of making a transition metal electrode
    • Patent number 4,772,449
    • Issue date Sep 20, 1988
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacture of electrochemical cells
    • Patent number 4,772,293
    • Issue date Sep 20, 1988
    • Lilliwyte Societe Anonyme
    • Walter G. Bugden
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of making beta"-alumina
    • Patent number 4,732,741
    • Issue date Mar 22, 1988
    • Lilliwyte Societe Anonyme
    • James H. Duncan
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,626,483
    • Issue date Dec 2, 1986
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,612,266
    • Issue date Sep 16, 1986
    • Lilliwyte Societe Anonyme
    • Roger J. Bones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,592,969
    • Issue date Jun 3, 1986
    • Lilliwyte Societe Anonyme
    • Johan Coetzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery comprising high temperature rechargeable electrochemical ce...
    • Patent number 4,585,712
    • Issue date Apr 29, 1986
    • Lilliwyte Societe Anonyme
    • Roger J. Wedlake
    • B60 - VEHICLES IN GENERAL

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