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Leo L. Valdiserri

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  • Washington, WV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stabilization composition for clear, impact-modified PVC
    • Patent number 4,614,756
    • Issue date Sep 30, 1986
    • Borg-Warner Chemicals, Inc.
    • Leo L. Valdiserri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing phosphite-isocyanurates oligomers
    • Patent number 4,546,180
    • Issue date Oct 8, 1985
    • Borg-Warner Chemicals, Inc.
    • Leo L. Valdiserri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Oligomeric aromatic polyphosphites
    • Patent number 4,413,077
    • Issue date Nov 1, 1983
    • Borg-Warner Chemicals, Inc.
    • Leo L. Valdiserri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Light-stable polyolefins
    • Patent number 4,413,078
    • Issue date Nov 1, 1983
    • Borg-Warner Chemicals, Inc.
    • Elyse B. Lewis
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Light-stable polyolefins
    • Patent number 4,410,650
    • Issue date Oct 18, 1983
    • Borg-Warner Chemicals, Inc.
    • Elyse M. Lewis
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Phosphite-isocyanurate oligomers
    • Patent number 4,376,857
    • Issue date Mar 15, 1983
    • Borg-Warner Corporation
    • Leo L. Valdiserri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Light-stable polypropylene compositions
    • Patent number 4,331,585
    • Issue date May 25, 1982
    • Borg-Warner Chemicals, Inc.
    • Leo L. Valdiserri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyolefins stabilized with cyclic diphosphites
    • Patent number 4,305,866
    • Issue date Dec 15, 1981
    • Borg-Warner Chemicals, Inc.
    • James F. York
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilized olefin polymers
    • Patent number 4,302,383
    • Issue date Nov 24, 1981
    • Borg-Warner Chemicals, Inc.
    • Leo L. Valdiserri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Phosphite-isocyanurates
    • Patent number 4,287,339
    • Issue date Sep 1, 1981
    • Borg-Warner Corporation
    • Leo L. Valdiserri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Stabilized polyolefins
    • Patent number 4,206,111
    • Issue date Jun 3, 1980
    • Borg-Warner Corporation
    • Leo L. Valdiserri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame-retardant phosphonate compositions
    • Patent number 4,154,721
    • Issue date May 15, 1979
    • Borg-Warner Corporation
    • Leo L. Valdiserri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Olefin polymers stable to copper
    • Patent number 4,130,540
    • Issue date Dec 19, 1978
    • Borg-Warner Corporation
    • Leo L. Valdiserri
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for curing olefin polymers
    • Patent number 3,974,132
    • Issue date Aug 10, 1976
    • Borg-Warner Corporation
    • Leo L. Valdiserri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...