TREA

Pasquale Alfred Falcigno

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  • Basel, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymers for photoresist compositions
    • Patent number 6,124,405
    • Issue date Sep 26, 2000
    • Arch Specialty Chemicals, Inc.
    • Carl-Lorenz Mertesdorf
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Radiation sensitive compositions of terpolymers containing organosi...
    • Patent number 6,042,989
    • Issue date Mar 28, 2000
    • Olin Microelectronic Chemicals, Inc.
    • Ulrich Schaedeli
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Terpolymers containing organosilicon side chains
    • Patent number 6,028,154
    • Issue date Feb 22, 2000
    • Olin Microelectronic Chemicals, Inc.
    • Ulrich Schaedeli
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Photoresist compositions
    • Patent number 5,928,818
    • Issue date Jul 27, 1999
    • Olin Microelectronic Chemicals, Inc.
    • Carl-Lorenz Mertesdorf
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Terpolymers containing organosilicon side chains
    • Patent number 5,886,119
    • Issue date Mar 23, 1999
    • Olin Microelectronic Chemicals, Inc.
    • Ulrich Schaedeli
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Crosslinked polymers
    • Patent number 5,834,531
    • Issue date Nov 10, 1998
    • Olin Microelectronic Chemicals, Inc.
    • Hans-Thomas Schacht
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Crosslinked polymers
    • Patent number 5,714,559
    • Issue date Feb 3, 1998
    • Olin Microelectronic Chemicals, Inc.
    • Hans-Thomas Schacht
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...