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Robert Tan Li

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  • Longview, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reactor systems and polymerization processes using multi-zone circu...
    • Patent number 7,816,447
    • Issue date Oct 19, 2010
    • ExxonMobil Chemical Patents Inc.
    • Kevin Wayne Lawson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for oligomerizing olefins
    • Patent number 7,638,670
    • Issue date Dec 29, 2009
    • ExxonMobil Chemical Patents Inc.
    • David H. McConville
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods of oligomerizing olefins
    • Patent number 7,638,671
    • Issue date Dec 29, 2009
    • ExxonMobil Chemical Patents Inc.
    • David H. McConville
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for oligomerizing olefins
    • Patent number 7,425,661
    • Issue date Sep 16, 2008
    • ExxonMobil Chemicals Patents Inc.
    • David H. McConville
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for oligomerizing olefins
    • Patent number 7,414,006
    • Issue date Aug 19, 2008
    • ExxonMobil Chemical Patents Inc.
    • David H. McConville
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization process and polymer composition
    • Patent number 7,297,747
    • Issue date Nov 20, 2007
    • ExxonMobil Chemical Patents Inc.
    • James R. Hart
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-donor catalyst system for the polymerization of olefins
    • Patent number 7,183,234
    • Issue date Feb 27, 2007
    • ExxonMobil Chemical Patents Inc.
    • Robert Tan Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metallocenes and catalyst compositions derived therefrom
    • Patent number 7,157,591
    • Issue date Jan 2, 2007
    • ExxonMobie Chemical Patents Inc.
    • Terry John Burkhardt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metallocenes and catalyst compositions derived therefrom
    • Patent number 7,122,498
    • Issue date Oct 17, 2006
    • ExxonMobil Chemical Patents Inc.
    • James R. Hart
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bridged biscyclopentadienyl ligands and method of preparation
    • Patent number 7,081,543
    • Issue date Jul 25, 2006
    • ExxonMobil Chemical Patents Inc.
    • Francis C. Rix
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of preparing group 14 bridged biscyclopentadienyl ligands
    • Patent number 6,960,676
    • Issue date Nov 1, 2005
    • ExxonMobil Chemical Patents Inc.
    • Francis C. Rix
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,903,229
    • Issue date Jun 7, 2005
    • ExxonMobil Chemical Patents Inc.
    • Terry J. Burkhardt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,894,179
    • Issue date May 17, 2005
    • Exxon Mobil Chemical Patents Inc.
    • Matthew C. Kuchta
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,888,017
    • Issue date May 3, 2005
    • ExxonMobil Chemical Patents Inc.
    • Matthew C. Kuchta
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymerization process and polymer composition
    • Patent number 6,870,016
    • Issue date Mar 22, 2005
    • ExxonMobil Chemical Patents Inc.
    • Terry J. Burkhardt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,825,372
    • Issue date Nov 30, 2004
    • ExxonMobil Chemical Patents Inc.
    • Terry John Burkhardt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Chromium compounds and olefin polymerization processes utilizing them
    • Patent number 6,809,057
    • Issue date Oct 26, 2004
    • ExxonMobil Chemical Patents Inc.
    • Zerong Lin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalyst compositions and processes for olefin polymers and copolymers
    • Patent number 6,576,779
    • Issue date Jun 10, 2003
    • Cryovac, Inc.
    • Donald Albert Bansleben
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalyst compositions and processes for olefin oligomerization and...
    • Patent number 6,573,345
    • Issue date Jun 3, 2003
    • Cryovac, Inc.
    • Donald Albert Bansleben
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Propylene impact copolymers
    • Patent number 6,492,465
    • Issue date Dec 10, 2002
    • ExxonMobil Chemical Patents, Inc.
    • Terry John Burkhardt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Propylene impact copolymers
    • Patent number 6,472,474
    • Issue date Oct 29, 2002
    • ExxonMobil Chemical Patents Inc.
    • Terry John Burkhardt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,414,095
    • Issue date Jul 2, 2002
    • Exxon Mobil Chemical Patents Inc.
    • Terry John Burkhardt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Catalyst compositions and processes for olefin polymers and copolymers
    • Patent number 6,410,664
    • Issue date Jun 25, 2002
    • Cryovac, Inc.
    • Donald Albert Bansleben
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,399,723
    • Issue date Jun 4, 2002
    • ExxonMobil Chemical Patents Inc.
    • Terry John Burkhardt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Propylene impact copolymers
    • Patent number 6,384,142
    • Issue date May 7, 2002
    • ExxonMobil Chemical Patents Inc.
    • Terry John Burkhardt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,380,120
    • Issue date Apr 30, 2002
    • ExxonMobil Chemical Patents Inc.
    • Terry John Burkhardt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,380,121
    • Issue date Apr 30, 2002
    • ExxonMobil Chemical Patents Inc.
    • Matthew C. Kuchta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,380,330
    • Issue date Apr 30, 2002
    • ExxonMobil Chemical Patents Inc.
    • Terry John Burkhardt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,380,334
    • Issue date Apr 30, 2002
    • ExxonMobil Chemical Patents Inc.
    • Matthew C. Kuchta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Metallocene compositions
    • Patent number 6,380,122
    • Issue date Apr 30, 2002
    • ExxonMobil Chemical Patents Inc.
    • Matthew C. Kuchta
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents