TREA

Sergio Alejandro Guillen-Castellanos

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  • Calgary, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR POLYMERIZATION IN A FLUIDIZED BED REACTOR
    • Publication number 20160347878
    • Publication date Dec 1, 2016
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Victoria Ker
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
    • Publication number 20140357818
    • Publication date Dec 4, 2014
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
    • Publication number 20140357819
    • Publication date Dec 4, 2014
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Peter Phung Minh Hoang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CONTROLLING RESIN PROPERTIES IN A GAS PHASE POLYMERIZATION PROCESS
    • Publication number 20140155561
    • Publication date Jun 5, 2014
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Victoria Ker
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HALOBUTYL ELASTOMERS
    • Publication number 20090203850
    • Publication date Aug 13, 2009
    • Queen's University at Kingston
    • John Scott Parent
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Novel methods for the preparation of butyl graft copolymers
    • Publication number 20070049695
    • Publication date Mar 1, 2007
    • John Scott Parent
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...