TREA

Daniel Scharf

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  • East Greenwich, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flame retardant polymeric compositions
    • Patent number 5,312,853
    • Issue date May 17, 1994
    • Hoechst Celanese Corporation
    • Horst Staendeke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Three-component intumescent flame retardant
    • Patent number 5,204,393
    • Issue date Apr 20, 1993
    • Hoechst Celanese Corporation
    • Raymond W. Nalepa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Two-component intumescent flame retardant
    • Patent number 5,204,392
    • Issue date Apr 20, 1993
    • Hoechst Celanese Corporation
    • Raymond W. Nalepa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame-resistant polymeric compositions
    • Patent number 5,116,891
    • Issue date May 26, 1992
    • Hoechst Aktiengesellschaft
    • Werner Eberspach
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame-retardant polymer compositions
    • Patent number 4,957,950
    • Issue date Sep 18, 1990
    • Hoechst Aktiengesellschaft
    • Horst Staendeke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame-retardant polymer compositions
    • Patent number 4,853,424
    • Issue date Aug 1, 1989
    • Hoechst Aktiengesellschaft
    • Horst Staendeke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...