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Thomas J. Pullukat

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  • Hoffman Estates, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixed chromium catalysts and polymerizations utilizing same
    • Patent number 5,310,834
    • Issue date May 10, 1994
    • Quantum Chemical Corporation
    • Stanley J. Katzen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Mixed chromium catalysts and polymerizations utilizing same
    • Patent number 5,198,400
    • Issue date Mar 30, 1993
    • Quantum Chemical Corporation
    • Stanley J. Katzen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified silica based catalyst
    • Patent number 5,143,883
    • Issue date Sep 1, 1992
    • Quantum Chemical Corporation
    • Charles K. Buehler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Propylene polymerization using modified silica based catalyst
    • Patent number 5,098,969
    • Issue date Mar 24, 1992
    • Quantum Chemical Corporation
    • Charles K. Buehler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Propylene polymerization method
    • Patent number 5,036,147
    • Issue date Jul 30, 1991
    • Quantum Chemical Corporation
    • Craig C. Meverden
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst and method
    • Patent number 5,006,619
    • Issue date Apr 9, 1991
    • Quantum Chemical Corporation
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Propylene polymerization catalyst
    • Patent number 4,968,653
    • Issue date Nov 6, 1990
    • Quantum Chemical Corporation
    • Craig C. Meverden
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified silica based catalyst
    • Patent number 4,950,631
    • Issue date Aug 21, 1990
    • Quantum Chemical Corporation
    • Charles K. Buehler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Copolymerization of ethylene
    • Patent number 4,754,007
    • Issue date Jun 28, 1988
    • Enron Chemical Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst and method
    • Patent number 4,578,440
    • Issue date Mar 25, 1986
    • Norchem, Inc.
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization method
    • Patent number 4,567,243
    • Issue date Jan 28, 1986
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Olefin polymerization catalyst and method
    • Patent number 4,544,646
    • Issue date Oct 1, 1985
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst and method
    • Patent number 4,530,913
    • Issue date Jul 23, 1985
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst and method
    • Patent number 4,530,912
    • Issue date Jul 23, 1985
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalysts and methods
    • Patent number 4,524,141
    • Issue date Jun 18, 1985
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization method
    • Patent number 4,510,299
    • Issue date Apr 9, 1985
    • Chemplex Company
    • Michael W. Lynch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalysts and methods
    • Patent number 4,499,198
    • Issue date Feb 12, 1985
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High-temperature ethylene polymerization and copolymerization using...
    • Patent number 4,490,514
    • Issue date Dec 25, 1984
    • Chemplex Company
    • Raymond E. Hoff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization method
    • Patent number 4,478,988
    • Issue date Oct 23, 1984
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst
    • Patent number 4,455,386
    • Issue date Jun 19, 1984
    • Chemplex Company
    • Michael W. Lynch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of polymerizing 1-olefins
    • Patent number 4,383,096
    • Issue date May 10, 1983
    • Chemplex Company
    • Mitsuzo Shida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Organomagnesium compounds
    • Patent number 4,383,119
    • Issue date May 10, 1983
    • Chemplex Company
    • Thomas J. Pullukat
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymerization catalyst and method
    • Patent number 4,374,753
    • Issue date Feb 22, 1983
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst and method
    • Patent number 4,359,403
    • Issue date Nov 16, 1982
    • Chemplex Company
    • Raymond E. Hoff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of making polymers and copolymers of 1-olefins
    • Patent number 4,303,770
    • Issue date Dec 1, 1981
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst
    • Patent number 4,284,527
    • Issue date Aug 18, 1981
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization catalyst
    • Patent number 4,263,171
    • Issue date Apr 21, 1981
    • Chemplex Company
    • Mitsuzo Shida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization with sublimed chromium catalyst
    • Patent number 4,262,102
    • Issue date Apr 14, 1981
    • Chemplex Company
    • Raymond E. Hoff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Olefin polymerization catalyst of chromium and process of preparing it
    • Patent number 4,218,345
    • Issue date Aug 19, 1980
    • Chemplex Company
    • Raymond E. Hoff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization process
    • Patent number 4,194,074
    • Issue date Mar 18, 1980
    • Chemplex Company
    • Thomas J. Pullukat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...