TREA

Matthew Gerald Kowalchuk

Follow

Person

  • Calgary, CA
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Halogenated organic particles for catalyst supports
    • Patent number 7,078,469
    • Issue date Jul 18, 2006
    • Nova Chemicals (International) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Olefin polymerization catalyst system
    • Patent number 7,001,962
    • Issue date Feb 21, 2006
    • Nova Chemicals (International) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalyst for olefin polymerization
    • Patent number 6,734,266
    • Issue date May 11, 2004
    • Nova Chemicals (International) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Halosulfonic acid treated catalyst support for olefin polymerization
    • Patent number 6,730,755
    • Issue date May 4, 2004
    • Nova Chemicals (Internation) S.A
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Iron olefin copolymerization catalyst
    • Patent number 6,300,435
    • Issue date Oct 9, 2001
    • Nova Chemical (International) S.A.
    • Xiaoliang Gao
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Halogenated organic particles for catalyst supports
    • Publication number 20050075467
    • Publication date Apr 7, 2005
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Olefin polymerization catalyst system
    • Publication number 20040097364
    • Publication date May 20, 2004
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Halosulfonic acid treated catalyst support for olefin polymerization
    • Publication number 20030092563
    • Publication date May 15, 2003
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Catalyst for olefin polymerization
    • Publication number 20030087754
    • Publication date May 8, 2003
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...