Preparation by reduction of oxidic sulfur compounds

Industry

CPC
C01B17/164

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Parent Industries

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

Current Industry

C01B17/164Preparation by reduction of oxidic sulfur compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
Integrated biogas cleaning system to remove water, siloxanes, sulfu...
- Patent number 10,780,391
- Issue date Sep 22, 2020
- Quadrogen Power Systems, Inc.
- Alakh Prasad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for oxidative desulfurization and sulfone management by gas...
- Patent number 10,035,960
- Issue date Jul 31, 2018
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Enhancement of claus tail gas treatment with membrane and reducing...
- Patent number 9,943,802
- Issue date Apr 17, 2018
- Jean-Pierre R. Ballaguet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for improved sulfur recovery from claus process...
- Patent number 9,884,291
- Issue date Feb 6, 2018
- Fluor Technologies Corporation
- Thomas King Chow
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Titania-supported hydrotreating catalysts
- Patent number 9,719,031
- Issue date Aug 1, 2017
- Sachleben Chemie GmbH
- Raimond L. C. Bonné
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulphur dioxide treatment
- Patent number 9,687,780
- Issue date Jun 27, 2017
- Le Gaz Integral SAS
- Peter Frank Cross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing a purified synthesis gas stream
- Patent number 8,772,361
- Issue date Jul 8, 2014
- Shell Oil Company
- Gerald Sprachmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for processing a sulfur-containing gas and a hydrogenation c...
- Patent number 8,668,894
- Issue date Mar 11, 2014
- China Petroleum and Chemical Corporation
- Aihua Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst composition useful in the catalytic reduction of sulfur co...
- Patent number 8,609,051
- Issue date Dec 17, 2013
- Shell Oil Company
- Stephen Neil Massie
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Configurations and methods for effluent gas treatment
- Patent number 8,557,206
- Issue date Oct 15, 2013
- Fluor Technologies Corporation
- Thomas King Chow
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Configurations and methods for carbon dioxide and hydrogen producti...
- Patent number 8,480,982
- Issue date Jul 9, 2013
- Fluor Technologies Corporation
- John Mak
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thermal reduction of sulfur dioxide to sulfur with temperature cont...
- Patent number 8,465,722
- Issue date Jun 18, 2013
- Rameshni & Associates Technology & Engineering
- Mahin Rameshni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst composition useful in the catalytic reduction of sulfur co...
- Patent number 8,142,748
- Issue date Mar 27, 2012
- Shell Oil Company
- Stephen Neil Massie
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatments of tail gas from a claus unit over an optimized sequence...
- Patent number 7,988,943
- Issue date Aug 2, 2011
- IFP Energies Nouvelles
- Christophe Nedez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing sulfuric acid and installation for carrying out...
- Patent number 7,854,915
- Issue date Dec 21, 2010
- Uhde GmbH
- Holger Thielert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for catalytic tail gas incineration
- Patent number 7,824,638
- Issue date Nov 2, 2010
- Worleyparsons Group, Inc.
- Mahin Rameshni
- 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
Decomposition of waste products formed in slurry catalyst synthesis
- Patent number 7,585,404
- Issue date Sep 8, 2009
- Chevron U.S.A. Inc.
- Bruce E. Reynolds
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Configurations and methods for effluent gas treatment
- Patent number 7,384,611
- Issue date Jun 10, 2008
- Fluor Technologies Corporation
- Jen Kai Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reductive combustion of ammonium salts of sulfuric acid
- Patent number 6,342,651
- Issue date Jan 29, 2002
- Novus International, Inc.
- Stephen J. Lorbert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the desulfurization of sulfur dioxide-containing gases
- Patent number 6,030,592
- Issue date Feb 29, 2000
- Inco Limited
- Wei-Kao Lu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of producing sodium hydroxide from sodium sulphate in a pul...
- Patent number 5,702,570
- Issue date Dec 30, 1997
- Thor Technology Corporation
- James W. Smith
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Titanium and cerium containing acidic electrolyte
- Patent number 5,679,235
- Issue date Oct 21, 1997
- Hydro-Quebec
- Stephen Harrison
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Tetravalent titanium electrolyte and trivalent titanium reducing ag...
- Patent number 5,409,581
- Issue date Apr 25, 1995
- Hydro-Quebec
- Stephen Harrison
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for preparing sulfides and amino acids labeled with sulfur-35
- Patent number 5,344,767
- Issue date Sep 6, 1994
- Commissariat a l'Energie Atomique
- Claude Boullais
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microbial process for the reduction of sulfur dioxide
- Patent number 5,269,929
- Issue date Dec 14, 1993
- ABB Environmental Services Inc.
- Kerry L. Sublette
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Tetravalent titanium electrolyte and trivalent titanium reducing ag...
- Patent number 5,246,553
- Issue date Sep 21, 1993
- Hydro-Quebec
- Stephen Harrison
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for converting and removing sulfur compounds from a CO cont...
- Patent number 4,981,661
- Issue date Jan 1, 1991
- Comprimo B.V.
- Johannes Borsboom
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Working up sodium sulfate-containing residues
- Patent number 4,971,781
- Issue date Nov 20, 1990
- BASF Aktiengesellschaft
- Hermann Meyer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Gas treating process
- Patent number 4,892,717
- Issue date Jan 9, 1990
- Union Oil Company of California
- Robert H. Hass
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MATERIAL AND USE THEREOF IN DESULFURIZATION
- Publication number 20230149892
- Publication date May 18, 2023
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Cuicui XU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
System and Method of Generating Hydrogen Gas
- Publication number 20220194786
- Publication date Jun 23, 2022
- Raytheon BBN Technologies, Corp.
- Benjamin Jacob Rosenthal
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Integrated Biogas Cleaning System to Remove Water, Siloxanes, Sulfu...
- Publication number 20180221817
- Publication date Aug 9, 2018
- Alakh Prasad
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR OXIDATIVE DESULFURIZATION AND SULFONE MANAGEMENT BY GAS...
- Publication number 20170130141
- Publication date May 11, 2017
- Omer Refa Koseoglu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED SULFUR RECOVERY FROM CLAUS PROCESS...
- Publication number 20170036163
- Publication date Feb 9, 2017
- Fluor Technologies Corporation
- Thomas King Chow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Titania-Supported Hydrotreating Catalysts
- Publication number 20130294985
- Publication date Nov 7, 2013
- SACHTLEBEN CHEMIE GMBH
- Raimond L. C. Bonné
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PROCESSING A SULFUR-CONTAINING GAS AND A HYDROGENATION C...
- Publication number 20130216462
- Publication date Aug 22, 2013
- China Petroleum and Chemical Corporation
- Aihua Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED BIOGAS CLEANING SYSTEM TO REMOVE WATER, SILOXANES, SULFU...
- Publication number 20130209338
- Publication date Aug 15, 2013
- QUADROGEN POWER SYSTEMS, INC.
- Alakh Prasad
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
THERMAL REDUCTION OF SULFUR DIOXIDE TO SULFUR WITH TEMPERATURE CONT...
- Publication number 20120321548
- Publication date Dec 20, 2012
- Mahin Rameshni
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATALYST COMPOSITION USEFUL IN THE CATALYTIC REDUCTION OF SULFUR CO...
- Publication number 20120148468
- Publication date Jun 14, 2012
- Shell Oil Company
- Stephen Neil MASSIE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING A PURIFIED SYNTHESIS GAS STREAM
- Publication number 20120046370
- Publication date Feb 23, 2012
- Gerald Sprachmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENTS OF TAIL GAS FROM A CLAUS UNIT OVER AN OPTIMIZED SEQUENCE...
- Publication number 20100284879
- Publication date Nov 11, 2010
- IFP
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Configurations And Methods For Carbon Dioxide And Hydrogen Producti...
- Publication number 20100111784
- Publication date May 6, 2010
- FLUOR TECHNOLOGIES CORPORATION
- John Mak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING SULFURIC ACID AND INSTALLATION FOR CARRYING OUT...
- Publication number 20100015035
- Publication date Jan 21, 2010
- Holger Thielert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for Catalytic Tail Gas Incineration
- Publication number 20090226354
- Publication date Sep 10, 2009
- WORLEYPARSONS GROUP, INC.
- Mahin Rameshni
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITION USEFUL IN THE CATALYTIC REDUCTION OF SULFUR CO...
- Publication number 20090136404
- Publication date May 28, 2009
- Stephen Neil MASSIE
- 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
Configurations and Methods for Effluent Gas Treatment
- Publication number 20090004070
- Publication date Jan 1, 2009
- FLUOR TECHNOLOGIES CORPORATION
- Thomas King Chow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DECOMPOSITION OF WASTE PRODUCTS FORMED IN SLURRY CATALYST SYNTHESIS
- Publication number 20080139379
- Publication date Jun 12, 2008
- Chevron U.S.A. Inc.
- Bruce E. Reynolds
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Configurations and methods for effluent gas treatment
- Publication number 20050063888
- Publication date Mar 24, 2005
- Jen Kai Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Preparation by reduction of oxidic sulfur compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated biogas cleaning system to remove water, siloxanes, sulfu...

Process for oxidative desulfurization and sulfone management by gas...

Enhancement of claus tail gas treatment with membrane and reducing...

Systems and methods for improved sulfur recovery from claus process...

Titania-supported hydrotreating catalysts

Sulphur dioxide treatment

Process for producing a purified synthesis gas stream

Method for processing a sulfur-containing gas and a hydrogenation c...

Catalyst composition useful in the catalytic reduction of sulfur co...

Configurations and methods for effluent gas treatment

Configurations and methods for carbon dioxide and hydrogen producti...

Thermal reduction of sulfur dioxide to sulfur with temperature cont...

Catalyst composition useful in the catalytic reduction of sulfur co...

Treatments of tail gas from a claus unit over an optimized sequence...

Method of producing sulfuric acid and installation for carrying out...

Process for catalytic tail gas incineration

Process for the thermal reduction of sulfur dioxide to sulfur

Decomposition of waste products formed in slurry catalyst synthesis

Configurations and methods for effluent gas treatment

Reductive combustion of ammonium salts of sulfuric acid

Process for the desulfurization of sulfur dioxide-containing gases

Process of producing sodium hydroxide from sodium sulphate in a pul...

Titanium and cerium containing acidic electrolyte

Tetravalent titanium electrolyte and trivalent titanium reducing ag...

Process for preparing sulfides and amino acids labeled with sulfur-35

Microbial process for the reduction of sulfur dioxide

Tetravalent titanium electrolyte and trivalent titanium reducing ag...

Process for converting and removing sulfur compounds from a CO cont...

Working up sodium sulfate-containing residues

Gas treating process

Patents Applicationslast 30 patents

COMPOSITE MATERIAL AND USE THEREOF IN DESULFURIZATION

System and Method of Generating Hydrogen Gas

Integrated Biogas Cleaning System to Remove Water, Siloxanes, Sulfu...

PROCESS FOR OXIDATIVE DESULFURIZATION AND SULFONE MANAGEMENT BY GAS...

SYSTEMS AND METHODS FOR IMPROVED SULFUR RECOVERY FROM CLAUS PROCESS...

Titania-Supported Hydrotreating Catalysts

METHOD FOR PROCESSING A SULFUR-CONTAINING GAS AND A HYDROGENATION C...

INTEGRATED BIOGAS CLEANING SYSTEM TO REMOVE WATER, SILOXANES, SULFU...

THERMAL REDUCTION OF SULFUR DIOXIDE TO SULFUR WITH TEMPERATURE CONT...

CATALYST COMPOSITION USEFUL IN THE CATALYTIC REDUCTION OF SULFUR CO...

PROCESS FOR PRODUCING A PURIFIED SYNTHESIS GAS STREAM

TREATMENTS OF TAIL GAS FROM A CLAUS UNIT OVER AN OPTIMIZED SEQUENCE...

Configurations And Methods For Carbon Dioxide And Hydrogen Producti...

METHOD OF PRODUCING SULFURIC ACID AND INSTALLATION FOR CARRYING OUT...

Process for Catalytic Tail Gas Incineration

CATALYST COMPOSITION USEFUL IN THE CATALYTIC REDUCTION OF SULFUR CO...

Process for the Thermal Reduction of Sulfur Dioxide to Sulfur

Configurations and Methods for Effluent Gas Treatment

DECOMPOSITION OF WASTE PRODUCTS FORMED IN SLURRY CATALYST SYNTHESIS

Configurations and methods for effluent gas treatment