Catalytic converters

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CPC
C01B17/043

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B17/00Sulfur Compounds thereof

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C01B17/043Catalytic converters

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Patents Grantslast 30 patents

Information Patent Grant
Sulfur recovery unit oxidation air management during SuperClaus to...
- Patent number 11,772,970
- Issue date Oct 3, 2023
- Saudi Arabian Oil Company
- Farshad Farook
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery by solidifying sulfur on reactor catalyst
- Patent number 11,655,149
- Issue date May 23, 2023
- Saudi Arabian Oil Company
- John O'Connell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems of sub-dew point sulfur recovery with interstag...
- Patent number 11,530,131
- Issue date Dec 20, 2022
- Saudi Arabian Oil Company
- Eman Abdelhakim Aly Mohamed Tora
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for cleaning viscose production off-gases and catalysts for...
- Patent number 11,198,093
- Issue date Dec 14, 2021
- HALDOR TOPSØE A/S
- Niklas Bengt Jakobsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for treating the off gas from a carbon black plant to recov...
- Patent number 11,045,763
- Issue date Jun 29, 2021
- Haldor Topsoe A/S
- Niklas Bengt Jakobsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Advanced heat integration in sulfur recovery unit—SafarClaus
- Patent number 10,954,126
- Issue date Mar 23, 2021
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Advanced heat integration in sulfur recovery unit—SafarClaus
- Patent number 10,954,127
- Issue date Mar 23, 2021
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for hydrogen sulfide destruction and sulfur recovery
- Patent number 10,793,434
- Issue date Oct 6, 2020
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for SO2 recoveries from sulfur plants
- Patent number 10,689,254
- Issue date Jun 23, 2020
- Mahin Rameshni
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Advanced heat integration in sulfur recovery unit—SafarClaus
- Patent number 10,676,356
- Issue date Jun 9, 2020
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removal of aromatic hydrocarbons from lean acid gas feed for sulfur...
- Patent number 10,543,452
- Issue date Jan 28, 2020
- PROSERNAT
- Emile Fillatre
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst and process for treatment of fluid comprising an oxidizabl...
- Patent number 10,118,061
- Issue date Nov 6, 2018
- TROJAN TECHNOLOGIES
- Ali Safarzdeh-Amiri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for in-situ production of low dissolved hydrogen sulfide,...
- Patent number 9,789,433
- Issue date Oct 17, 2017
- Phillips 66 Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for in-situ production of low dissolved hydrogen sulfide,...
- Patent number 9,757,677
- Issue date Sep 12, 2017
- Phillips 66 Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sour syngas treatment apparatuses and processes for treating sour s...
- Patent number 9,682,343
- Issue date Jun 20, 2017
- UOP LLC
- Lubo Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing sulfur compounds from a gas with hydrogenation...
- Patent number 9,586,177
- Issue date Mar 7, 2017
- PROSERNAT
- Benoit Mares
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of removing sulfur oxides and nitrogen oxides in the flue gas
- Patent number 9,266,062
- Issue date Feb 23, 2016
- China Petroleum and Chemical Corporation
- Dawei Guo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Staged combustion of sulfureous combustible effluents with recovery...
- Patent number 9,005,566
- Issue date Apr 14, 2015
- Total SA
- Jean Nougayrede
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cold bed adsorption sulfur recovery process
- Patent number 8,815,203
- Issue date Aug 26, 2014
- Black & Veatch Holding Company
- Justin A. Lamar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for selective oxidation of hydrogen sulphide
- Patent number 8,574,539
- Issue date Nov 5, 2013
- Shell Oil Company
- Ronald Jan Schoonebeek
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for gas sweetening
- Patent number 8,298,505
- Issue date Oct 30, 2012
- Foster Wheeler Energy Limited
- Suling Zhai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fission reactor for a Claus plant
- Patent number 8,137,634
- Issue date Mar 20, 2012
- Uhde GmbH
- Holger Thielert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for desulphurization of a gaseous effluent comprising a dev...
- Patent number 8,071,068
- Issue date Dec 6, 2011
- IFP Energies Nouvelles
- Julien Grandjean
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the thermal reduction of sulfur dioxide to sulfur
- Patent number 7,722,852
- Issue date May 25, 2010
- Worleyparsons Group, Inc.
- Mahin Rameshni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery plant
- Patent number 7,658,906
- Issue date Feb 9, 2010
- ConocoPhillips Company
- Alfred E. Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Increased capacity sulfur recovery plant and process for recovering...
- Patent number 7,501,111
- Issue date Mar 10, 2009
- Conoco Phillips Company
- Alfred E. Keller
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Catalyst useful for removal of hydrogen sulphide from gas stream an...
- Patent number 7,396,522
- Issue date Jul 8, 2008
- Jayalekshmy Ayyer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the simultaneous removal of sulfur and mercury
- Patent number 7,060,233
- Issue date Jun 13, 2006
- TDA Research, Inc.
- Girish Srinivas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of removing and recovering elemental sulfur from highly redu...
- Patent number 6,962,683
- Issue date Nov 8, 2005
- Research Triangle Institute
- Santosh K. Gangwal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic treatment of gaseous effluents containing varying amounts...
- Patent number 6,790,422
- Issue date Sep 14, 2004
- Institut Francais du Petrole
- Olivier Legendre
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Sulfur Recovery Unit to Convert Hydrogen Sulfide to Elemental Sulfur
- Publication number 20240391771
- Publication date Nov 28, 2024
- Saudi Arabian Oil Company
- Bader Inad Alotaibi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Sulfur Recovery Unit with Fuel Gas Firing
- Publication number 20230365406
- Publication date Nov 16, 2023
- Saudi Arabian Oil Company
- Turky Saleh Alshuhail
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Sulfur Recovery by Solidifying Sulfur on Reactor Catalyst
- Publication number 20230139298
- Publication date May 4, 2023
- Saudi Arabian Oil Company
- John O'Connell
- F22 - STEAM GENERATION
Information Patent Application
CATALYST MEDIUM COMPRISING HOLLOW MICROSPHERES
- Publication number 20230035172
- Publication date Feb 2, 2023
- AXENS
- Robin CHAL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TITANIUM DIOXIDE SOL, METHOD FOR PREPARATION THEREOF AND PRODUCTS O...
- Publication number 20210268479
- Publication date Sep 2, 2021
- VENATOR GERMANY GMBH
- RALF BECKER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TITANIUM DIOXIDE SOL, METHOD FOR PREPARATION THEREOF AND PRODUCTS O...
- Publication number 20200306728
- Publication date Oct 1, 2020
- VENATOR GERMANY GMBH
- RALF BECKER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus
- Publication number 20200239308
- Publication date Jul 30, 2020
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
System for Hydrogen Sulfide Destruction and Sulfur Recovery
- Publication number 20200239310
- Publication date Jul 30, 2020
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus
- Publication number 20200239309
- Publication date Jul 30, 2020
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A PROCESS FOR TREATING THE OFF GAS FROM A CARBON BLACK PLANT TO REC...
- Publication number 20200188850
- Publication date Jun 18, 2020
- HALDOR TOPSOE A/S
- Niklas Bengt Jakobsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus
- Publication number 20190300368
- Publication date Oct 3, 2019
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A METHOD FOR CLEANING VISCOSE PRODUCTION OFF-GASES AND CATALYSTS FO...
- Publication number 20190255484
- Publication date Aug 22, 2019
- HALDOR TOPSOE A/S
- Niklas Bengt Jakobsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
REMOVAL OF AROMATIC HYDROCARBONS FROM LEAN ACID GAS FEED FOR SULFUR...
- Publication number 20180290100
- Publication date Oct 11, 2018
- PROSERNAT
- Emile FILLATRE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Catalyst and Process for Treatment of Fluid Comprising an Oxidizabl...
- Publication number 20170232287
- Publication date Aug 17, 2017
- Trojan Technologies
- Ali Safarzdeh-Amiri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF REMOVING SULFUR OXIDES AND NITROGEN OXIDES IN THE FLUE GAS
- Publication number 20140335005
- Publication date Nov 13, 2014
- Dawei Guo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STAGED COMBUSTION OF SULFUREOUS COMBUSTIBLE EFFLUENTS WITH RECOVERY...
- Publication number 20140208998
- Publication date Jul 31, 2014
- TOTAL SA
- Jean Nougayrede
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COLD BED ADSORPTION SULFUR RECOVERY PROCESS
- Publication number 20140044631
- Publication date Feb 13, 2014
- BLACK & VEATCH CORPORATION
- Justin A. Lamar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ALUMINA-BASED SULFUR RECOVERY CATALYST AND PREPARATION METHOD FOR T...
- Publication number 20130330260
- Publication date Dec 12, 2013
- China Petroleum and Chemical Corporation
- Aihua LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SELECTIVE OXIDATION OF HYDROGEN SULPHIDE
- Publication number 20130183217
- Publication date Jul 18, 2013
- Ronald Jan Schoonebeek
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR GAS SWEETENING
- Publication number 20110300059
- Publication date Dec 8, 2011
- FOSTER WHEELER ENERGY LIMITED
- Suling Zhai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR DESULPHURIZATION OF A GASEOUS EFFLUENT COMPRISING A DEV...
- Publication number 20100266483
- Publication date Oct 21, 2010
- IFP
- Julien Grandjean
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFUR REMOVAL FROM GASES
- Publication number 20100098618
- Publication date Apr 22, 2010
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for treating acid gas in staged furnaces with inter-stage h...
- Publication number 20090226364
- Publication date Sep 10, 2009
- E.I. du Pont de Nemours and Company
- Zeru Berhane Tekie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL SULFUR RECOVERY PLANT
- Publication number 20090220402
- Publication date Sep 3, 2009
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Thermal Reduction of Sulfur Dioxide to Sulfur
- Publication number 20090010834
- Publication date Jan 8, 2009
- WORLEYPARSONS GROUP, INC.
- Mahin Rameshni
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Increased Capacity Sulfur Recovery Plant and Process for Recovering...
- Publication number 20080050306
- Publication date Feb 28, 2008
- ConocoPhillips Company
- Alfred E. Keller
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Fission reactor for a claus plant
- Publication number 20050238552
- Publication date Oct 27, 2005
- Holger Thielert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Novel catalyst useful for removal of hydrogen sulphide from gas str...
- Publication number 20050123470
- Publication date Jun 9, 2005
- Jayalekshmy Ayyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for eliminating sulphur from a feed containing hydrogen sul...
- Publication number 20040033192
- Publication date Feb 19, 2004
- Institute Francais du Petrole
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of removing and recovering elemental sulfur from highly redu...
- Publication number 20040013590
- Publication date Jan 22, 2004
- Research Triangle Institute
- Santosh K. Gangwal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Catalytic converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sulfur recovery unit oxidation air management during SuperClaus to...

Sulfur recovery by solidifying sulfur on reactor catalyst

Methods and systems of sub-dew point sulfur recovery with interstag...

Method for cleaning viscose production off-gases and catalysts for...

Process for treating the off gas from a carbon black plant to recov...

Advanced heat integration in sulfur recovery unit—SafarClaus

Advanced heat integration in sulfur recovery unit—SafarClaus

System for hydrogen sulfide destruction and sulfur recovery

Methods for SO2 recoveries from sulfur plants

Advanced heat integration in sulfur recovery unit—SafarClaus

Removal of aromatic hydrocarbons from lean acid gas feed for sulfur...

Catalyst and process for treatment of fluid comprising an oxidizabl...

Apparatus for in-situ production of low dissolved hydrogen sulfide,...

Apparatus for in-situ production of low dissolved hydrogen sulfide,...

Sour syngas treatment apparatuses and processes for treating sour s...

Process for removing sulfur compounds from a gas with hydrogenation...

Method of removing sulfur oxides and nitrogen oxides in the flue gas

Staged combustion of sulfureous combustible effluents with recovery...

Cold bed adsorption sulfur recovery process

Process for selective oxidation of hydrogen sulphide

Process for gas sweetening

Fission reactor for a Claus plant

Process for desulphurization of a gaseous effluent comprising a dev...

Process for the thermal reduction of sulfur dioxide to sulfur

Sulfur recovery plant

Increased capacity sulfur recovery plant and process for recovering...

Catalyst useful for removal of hydrogen sulphide from gas stream an...

Process for the simultaneous removal of sulfur and mercury

Method of removing and recovering elemental sulfur from highly redu...

Catalytic treatment of gaseous effluents containing varying amounts...

Patents Applicationslast 30 patents

Sulfur Recovery Unit to Convert Hydrogen Sulfide to Elemental Sulfur

Sulfur Recovery Unit with Fuel Gas Firing

Sulfur Recovery by Solidifying Sulfur on Reactor Catalyst

CATALYST MEDIUM COMPRISING HOLLOW MICROSPHERES

TITANIUM DIOXIDE SOL, METHOD FOR PREPARATION THEREOF AND PRODUCTS O...

TITANIUM DIOXIDE SOL, METHOD FOR PREPARATION THEREOF AND PRODUCTS O...

Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus

System for Hydrogen Sulfide Destruction and Sulfur Recovery

Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus

A PROCESS FOR TREATING THE OFF GAS FROM A CARBON BLACK PLANT TO REC...

Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus

A METHOD FOR CLEANING VISCOSE PRODUCTION OFF-GASES AND CATALYSTS FO...

REMOVAL OF AROMATIC HYDROCARBONS FROM LEAN ACID GAS FEED FOR SULFUR...

Catalyst and Process for Treatment of Fluid Comprising an Oxidizabl...

METHOD OF REMOVING SULFUR OXIDES AND NITROGEN OXIDES IN THE FLUE GAS

STAGED COMBUSTION OF SULFUREOUS COMBUSTIBLE EFFLUENTS WITH RECOVERY...

COLD BED ADSORPTION SULFUR RECOVERY PROCESS

ALUMINA-BASED SULFUR RECOVERY CATALYST AND PREPARATION METHOD FOR T...

PROCESS FOR SELECTIVE OXIDATION OF HYDROGEN SULPHIDE

PROCESS FOR GAS SWEETENING

PROCESS FOR DESULPHURIZATION OF A GASEOUS EFFLUENT COMPRISING A DEV...

SULFUR REMOVAL FROM GASES

Process for treating acid gas in staged furnaces with inter-stage h...

NOVEL SULFUR RECOVERY PLANT

Process for the Thermal Reduction of Sulfur Dioxide to Sulfur

Increased Capacity Sulfur Recovery Plant and Process for Recovering...

Fission reactor for a claus plant

Novel catalyst useful for removal of hydrogen sulphide from gas str...

Process for eliminating sulphur from a feed containing hydrogen sul...

Method of removing and recovering elemental sulfur from highly redu...