TREA

Selma SheungNam Lawrence

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Primary fractionator with reduced fouling
    • Patent number 12,151,189
    • Issue date Nov 26, 2024
    • ExxonMobil Chemical Patents Inc.
    • Selma S. Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst regeneration process
    • Patent number 9,162,942
    • Issue date Oct 20, 2015
    • ExxonMobil Chemical Patents Inc.
    • James H. Beech
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Catalyst regeneration process
    • Patent number 8,822,363
    • Issue date Sep 2, 2014
    • ExxonMobil Chemical Patents Inc.
    • Doron Levin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Purification of transalkylation feedstock
    • Patent number 8,586,809
    • Issue date Nov 19, 2013
    • ExxonMobil Chemical Patents Inc.
    • James H. Beech
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for reducing bromine index of hydrocarbon feedstocks
    • Patent number 8,048,294
    • Issue date Nov 1, 2011
    • ExxonMobil Chemical Patents Inc.
    • Stephen Harold Brown
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for reducing bromine index of hydrocarbon feedstocks
    • Patent number 7,731,839
    • Issue date Jun 8, 2010
    • ExxonMobil Chemical Patents Inc.
    • Stephen Harold Brown
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents