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Robert G. Depierri

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  • Baton Rouge, LA, US
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Patents Grantslast 30 patents

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...
  • Information Patent Application

    System and Method for Providing a Continuous Flow of Catalyst Into...
    • Publication number 20120275931
    • Publication date Nov 1, 2012
    • EXXONMOBIL CHEMICAL PATENTS INC.
    • Robert G. Depierri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Clog-Resistant Pump Assembly For Slurry Loop Reactor
    • Publication number 20110046322
    • Publication date Feb 24, 2011
    • Robert G. DePierri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Metering system and use thereof
    • Publication number 20060185740
    • Publication date Aug 24, 2006
    • Robert Gail DePierri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Continuous slurry polymerization volatile removal
    • Publication number 20020132936
    • Publication date Sep 19, 2002
    • James Austin Kendrick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL