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Graham Lee

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  • Calgary, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphinimine amido-ether complexes
    • Patent number 11,180,581
    • Issue date Nov 23, 2021
    • Nova Chemicals (International) S.A.
    • Darryl Morrison
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Phosphinimine amido-ether complexes
    • Patent number 10,669,355
    • Issue date Jun 2, 2020
    • Nova Chemicals (International) S.A.
    • Darryl Morrison
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESSES FOR PRODUCING POLYETHYLENE CONTAINING RECYCLED NON-POLAR...
    • Publication number 20230035963
    • Publication date Feb 2, 2023
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Marcia PIRES FORTES FERREIRA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOSPHINIMINE AMIDO-ETHER COMPLEXES
    • Publication number 20200255550
    • Publication date Aug 13, 2020
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Darryl Morrison
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOSPHINIMINE AMIDO-ETHER COMPLEXES
    • Publication number 20190330387
    • Publication date Oct 31, 2019
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Darryl Morrison
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...