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Norman F. Cook

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  • Jackson, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating shaft mechanical seal
    • Patent number 10,920,889
    • Issue date Feb 16, 2021
    • ExxonMobil Chemical Patents Inc.
    • Norman F. Cook
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clog-resistant pump assembly for slurry loop reactor
    • Patent number 8,124,019
    • Issue date Feb 28, 2012
    • ExxonMobil Chemical Patents Inc.
    • Robert G. DePierri
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotating Shaft Mechanical Seal
    • Publication number 20190211932
    • Publication date Jul 11, 2019
    • EXXONMOBIL CHEMICAL PATENTS INC.
    • Norman F. Cook
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...