TREA

Mohammed R. Al-Dossary

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  • Dhahran, SA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Processes and systems for producing upgraded product from residue
    • Patent number 11,926,801
    • Issue date Mar 12, 2024
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Reactive deasphalting process
    • Patent number 11,866,447
    • Issue date Jan 9, 2024
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Petroleum upgrading process
    • Patent number 9,957,450
    • Issue date May 1, 2018
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Petroleum upgrading process
    • Patent number 9,382,485
    • Issue date Jul 5, 2016
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Upgrading of hydrocarbons by hydrothermal process
    • Patent number 9,145,523
    • Issue date Sep 29, 2015
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Upgrading of hydrocarbons by hydrothermal process
    • Patent number 9,039,889
    • Issue date May 26, 2015
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Removal of sulfur compounds from petroleum stream
    • Patent number 9,005,432
    • Issue date Apr 14, 2015
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    REACTIVE DEASPHALTING PROCESS
    • Publication number 20230242549
    • Publication date Aug 3, 2023
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROCESSES AND SYSTEMS FOR PRODUCING UPGRADED PRODUCT FROM RESIDUE
    • Publication number 20220235283
    • Publication date Jul 28, 2022
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PETROLEUM UPGRADING PROCESS
    • Publication number 20160272901
    • Publication date Sep 22, 2016
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Petroleum Upgrading Process
    • Publication number 20120061294
    • Publication date Mar 15, 2012
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Upgrading of Hydrocarbons by Hydrothermal Process
    • Publication number 20120061291
    • Publication date Mar 15, 2012
    • Saudi Arabian Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    REMOVAL OF SULFUR COMPOUNDS FROM PETROLEUM STREAM
    • Publication number 20110315600
    • Publication date Dec 29, 2011
    • Saudi Arablan Oil Company
    • Ki-Hyouk Choi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...