TREA

Petroleum Oil and Gas Corporation of South Africa Ltd.

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  • Parow, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slurry bubble column reactor for a fischer-tropsch process
    • Patent number 10,590,348
    • Issue date Mar 17, 2020
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Marc Brueschke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Biodiesel fuels
    • Patent number 8,821,595
    • Issue date Sep 2, 2014
    • The Petroleum Oil and Gas Corporation of South Africa (PTY) Ltd.
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Filtration method and installation
    • Patent number 8,778,193
    • Issue date Jul 15, 2014
    • Petroleum Oil and Gas Corporation of South Africa, Ltd.
    • Ockert Rudolph Minnie
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Synthetically derived illuminating and heating paraffin oil
    • Patent number 8,552,231
    • Issue date Oct 8, 2013
    • The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Tube sheet assembly
    • Patent number 8,424,591
    • Issue date Apr 23, 2013
    • The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd
    • Edgar Noel Creed
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Removal of ultra-fine particles from a Fischer Tropsch stream
    • Patent number 8,344,199
    • Issue date Jan 1, 2013
    • The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for catalytic conversion of Fischer-Tropsch derived olefins...
    • Patent number 8,318,003
    • Issue date Nov 27, 2012
    • The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for removing salt deposits in reformer waste heat boilers
    • Patent number 7,971,559
    • Issue date Jul 5, 2011
    • The Petroleum Oil & Gas Corporation of South Africa (Pty)Ltd
    • Rudolph Ockert Minnie
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for reducing the toxicity of hydrocarbons
    • Patent number 7,429,553
    • Issue date Sep 30, 2008
    • Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
    • Carl Dunlop
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for reducing the toxicity of hydrocarbons
    • Patent number 7,326,817
    • Issue date Feb 5, 2008
    • Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
    • Carl Dunlop
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for the recovery of oil from a natural oil reservoir
    • Patent number 7,077,202
    • Issue date Jul 18, 2006
    • The Petroleum Oil and Gas Corporation of South Africa (Proprietary Limited)
    • Gareth David Huntley Shaw
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    OLIGOMERISATION CATALYST
    • Publication number 20190224654
    • Publication date Jul 25, 2019
    • THE PETROLEUM OIL AND GAS CORPORATION OF SOUTH AFRICA (PTY) LTD
    • Masikana Millan Mdleleni
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD TO PRODUCE AN ALTERNATIVE SYNTHETICALLY DERIVED AVIATION TUR...
    • Publication number 20190194559
    • Publication date Jun 27, 2019
    • THE PETROLEUM OIL AND GAS CORPORATION OF SOUTH AFRICA (PTY) LTD
    • Masikana Millan MDLELENI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SLURRY BUBBLE COLUMN REACTOR FOR A FISCHER-TROPSCH PROCESS
    • Publication number 20190112532
    • Publication date Apr 18, 2019
    • L'Air Liquide Societe Anonyme Pour L'Etude et I'Exploitation Des Procedes Geo...
    • Marc Brueschke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LTFT CATALYST FINES REMOVAL
    • Publication number 20180273849
    • Publication date Sep 27, 2018
    • THE PETROLEUM OIL AND GAS CORPORATION OF SOUTH AFRICA (PTY) LTD
    • Marc BRUESCHKE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PROCESS AND APPARATUS FOR SEPARATING PARTICLES OF A CERTAIN ORDER O...
    • Publication number 20180243712
    • Publication date Aug 30, 2018
    • L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
    • Manfred Ruppel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Tube Sheet Assembly
    • Publication number 20100294470
    • Publication date Nov 25, 2010
    • The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
    • Edgar Noel Creed
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SYNTHETICALLY DERIVED ILLUMINATING AND HEATING PARAFFIN OIL
    • Publication number 20100210737
    • Publication date Aug 19, 2010
    • The Petroleum Oil and Gas Corporation of South Africa (PTY) Ltd
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PROCESS FOR CATALYTIC CONVERSION OF FISCHER-TROPSCH DERIVED OLEFINS...
    • Publication number 20090294329
    • Publication date Dec 3, 2009
    • The Petroleum Oil and Gas Corporation of South Africa (PTY) Ltd
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    FILTRATION METHOD AND INSTALLATION
    • Publication number 20090261046
    • Publication date Oct 22, 2009
    • Petroleum Oil and Gas Corporation of South Africa Ltd.
    • Ockert Rudolph Minnie
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Process for Catalytic Conversion of Fischer-Tropsch Derived Olefins...
    • Publication number 20080257783
    • Publication date Oct 23, 2008
    • The Petroleum Oil and Gas Corporation of South Africa (PTY) Ltd
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Synthetically Derived Illuminating and Heating Paraffin Oil
    • Publication number 20080250704
    • Publication date Oct 16, 2008
    • The Petroleum Oil and Gas Corporation of South Africa (PTY) Ltd
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Production of Near Zero Aromatics Containing Diesels
    • Publication number 20080250699
    • Publication date Oct 16, 2008
    • The Petroleum Oil and Gas Corporation of South Africa (PTY) Ltd
    • Cyril David Knottenbelt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PROCESS FOR REDUCING THE TOXICITY OF HYDROCARBONS
    • Publication number 20070213229
    • Publication date Sep 13, 2007
    • Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd.
    • Carl Dunlop
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...