TREA

International Lead Zinc Research Organization, Inc.

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  • Research Triangle Park, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production of a zinc-aluminum alloy coating by immersion into molte...
    • Patent number 6,284,122
    • Issue date Sep 4, 2001
    • International Lead Zinc Research Organization, Inc.
    • Massimo Memmi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cathode ray tubes having reduced glass browning properties
    • Patent number 6,097,144
    • Issue date Aug 1, 2000
    • International Lead Zinc Research Organization, Inc.
    • Richard L. Lehman
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Lead-acid battery and separator therefor
    • Patent number 5,800,948
    • Issue date Sep 1, 1998
    • International Lead Zinc Research Organization, Inc.
    • Patrick T. Moseley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Doped zinc oxide-based pigment
    • Patent number 5,094,693
    • Issue date Mar 10, 1992
    • International Lead Zinc Research Organization, Inc.
    • James F. Cordaro
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    High creep strength zinc alloys
    • Patent number 5,071,620
    • Issue date Dec 10, 1991
    • International Lead Zinc Research Organization, Inc.
    • Cedric H. Thornton
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Lead alloy battery grids by laser treatment
    • Patent number 4,978,601
    • Issue date Dec 18, 1990
    • International Lead Zinc Research Organization, Inc.
    • Michael M. Kim
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Lead-aluminum material
    • Patent number 4,891,284
    • Issue date Jan 2, 1990
    • International Lead Zinc Research Organization, Inc.
    • Frank E. Goodwin
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for continuous deposition of a zinc-aluminum coating on a f...
    • Patent number 4,738,758
    • Issue date Apr 19, 1988
    • International Lead Zinc Research Organization, Inc.
    • Bruno Renaux
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Zinc-aluminum alloy coating of metal objects
    • Publication number 20060228482
    • Publication date Oct 12, 2006
    • International Lead Zinc Research Organization, Inc.
    • Massimo Memmi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Trademarklast 30 trademarks