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Benjamin Milton Shaw

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  • Calgary, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for designing multi-valve uni-direction blowdown system for...
    • Patent number 10,737,229
    • Issue date Aug 11, 2020
    • Nova Chemicals (International) S.A.
    • Teresa Yuk Woon Leung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mitigation of wax levels in the high pressure low density polyethyl...
    • Patent number 9,879,098
    • Issue date Jan 30, 2018
    • Nova Chemicals (International) S.A.
    • James A. Auger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified phosphinimine catalysts for olefin polymerization
    • Patent number 8,952,111
    • Issue date Feb 10, 2015
    • Nova Chemicals (International) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reactor operability in a gas phase polymerization process
    • Patent number 8,865,847
    • Issue date Oct 21, 2014
    • Nova Chemicals (International) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyethylene film
    • Patent number 8,829,137
    • Issue date Sep 9, 2014
    • Nova Chemicals (International) S.A.
    • Patrick Lam
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for controlling ethylene copolymer properties
    • Patent number 8,809,473
    • Issue date Aug 19, 2014
    • Nova Chemicals (International) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Roller detection
    • Patent number 8,755,947
    • Issue date Jun 17, 2014
    • Nova Chemicals (International) S.A.
    • Craig Hulet
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Increased run length in gas phase reactors
    • Patent number 8,450,435
    • Issue date May 28, 2013
    • NOVA Chemicals (International) S.A
    • John Iatrou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reduced reactor fouling
    • Patent number 8,304,361
    • Issue date Nov 6, 2012
    • Nova Chemical (International) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Reactor continuity
    • Patent number 8,298,978
    • Issue date Oct 30, 2012
    • Nova Chemicals (International) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method and system to reduce polymerization reactor fouling
    • Patent number 7,645,841
    • Issue date Jan 12, 2010
    • Chevron Phillips Chemical Company LP
    • Benjamin M. Shaw
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for polymerizing olefins in a gas phase reactor using a seed...
    • Patent number 7,598,327
    • Issue date Oct 6, 2009
    • Chevron Phillips Chemical Company LP
    • Benjamin M. Shaw
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR DESIGNING MULTI-VALVE UNI-DIRECTION BLOWDOWN SYSTEM FOR...
    • Publication number 20180345238
    • Publication date Dec 6, 2018
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Teresa Yuk Woon Leung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MITIGATION OF WAX LEVELS IN THE HIGH PRESSURE LOW DENSITY POLYETHYL...
    • Publication number 20170152329
    • Publication date Jun 1, 2017
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • James A. Auger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    REACTOR OPERABILITY IN A GAS PHASE POLYMERIZATION PROCESS
    • Publication number 20130296507
    • Publication date Nov 7, 2013
    • NOVA CHEMICALS (INTERNATIONAL) S.A.,
    • Peter Phung Minh Hoang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Roller detection
    • Publication number 20130022498
    • Publication date Jan 24, 2013
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Craig Hulet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Modified phosphinimine catalysts for olefin polymerization
    • Publication number 20120316297
    • Publication date Dec 13, 2012
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Peter Phung Minh Hoang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Methods for controlling ethylene copolymer properties
    • Publication number 20120316301
    • Publication date Dec 13, 2012
    • NOVA CHEMICAL (INTERNATIONAL) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYETHYLENE FILM
    • Publication number 20120238720
    • Publication date Sep 20, 2012
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Patrick Lam
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Increased run length in gas phase reactors
    • Publication number 20110301308
    • Publication date Dec 8, 2011
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • John Iatrou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Reduced reactor fouling
    • Publication number 20110288248
    • Publication date Nov 24, 2011
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Reactor continuity
    • Publication number 20110092654
    • Publication date Apr 21, 2011
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Xiaoliang Gao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for polymerizing olefins in a gas phase reactor using a seed...
    • Publication number 20060100399
    • Publication date May 11, 2006
    • Benjamin M. Shaw
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...