from sulfates

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CPC
C01B17/745

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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

Current Industry

C01B17/745from sulfates

Industries

Patents Grantslast 30 patents

Information Patent Grant
Integrated method for producing sulphur dioxide quality suitable fo...
- Patent number 11,845,657
- Issue date Dec 19, 2023
- ThyssenKrupp Industrial Solutions AG
- Peter Stockhoff
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the purification of alumina
- Patent number 10,815,549
- Issue date Oct 27, 2020
- AluChem Companies, Inc.
- Ian Manson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrochemical reactor and process
- Patent number 10,577,698
- Issue date Mar 3, 2020
- Clean Chemistry, Inc.
- Wayne E. Buschmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for inducing chemical reactions by X-ray irrad...
- Patent number 9,406,478
- Issue date Aug 2, 2016
- Advanced Fusion Systems LLC
- Curtis A. Birnbach
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for directly producing sulfur trioxide and sulfuric acid us...
- Patent number 8,623,319
- Issue date Jan 7, 2014
- Xiaolin Yin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon tetrafluoride byproduct separation process
- Patent number 7,897,125
- Issue date Mar 1, 2011
- Vithal Revankar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing ammonia and sulfuric acid from a stream compr...
- Patent number 7,632,479
- Issue date Dec 15, 2009
- Iogen Energy Corporation
- Meredith Curren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for the utilization of residual materials in the production...
- Patent number 6,391,107
- Issue date May 21, 2002
- E. Schwenk Baustoffwerke KG
- Hanno Reimann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Chloro-hydrogenation of sodium sulfate and other alkali-metal sulfates
- Patent number 6,190,636
- Issue date Feb 20, 2001
- Mohammed N.I. Khan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recovering sulfuric acid from sulfate salts
- Patent number 6,146,612
- Issue date Nov 14, 2000
- Degussa-Huls AG
- Hans Albrecht Hasseberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Regeneration of sulfuric acid from sulfate by-products of 2-hydoxy-...
- Patent number 5,670,128
- Issue date Sep 23, 1997
- Novus International, Inc.
- Robert W. Grendel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Regeneration of sulfuric acid from sulfate by-products of 2-hydroxy...
- Patent number 5,498,790
- Issue date Mar 12, 1996
- Novus International, Inc.
- Robert W. Grendel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the removal of sulfur and nitrogen oxides from gases usi...
- Patent number 5,455,015
- Issue date Oct 3, 1995
- Igor Zhadanovsky
- 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
Electrodialytic methods for removal of sulfur oxides from waste gases
- Patent number 4,552,635
- Issue date Nov 12, 1985
- Allied Corporation
- Theodore J. Jenczewski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing elemental sulfur as a diffusion-resistant gas...
- Patent number 4,520,002
- Issue date May 28, 1985
- Merichem Company
- Horace E. Willis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Membrane process for converting sodium sulfate into sulfuric acid a...
- Patent number 4,486,283
- Issue date Dec 4, 1984
- Alvaro R. Tejeda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the regeneration of spent sulfuric acid
- Patent number 4,376,107
- Issue date Mar 8, 1983
- John H. Morgenthaler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic decomposition of H.sub.2 SO.sub.4
- Patent number 4,314,982
- Issue date Feb 9, 1982
- General Atomic Company
- John H. Norman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of raw mix for the production of cement...
- Patent number 4,299,634
- Issue date Nov 10, 1981
- Chemie Linz Aktiengesellschaft
- Josef Hutter
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3914398
- Patent number 3,914,398
- Issue date Oct 21, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3595610
- Patent number 3,595,610
- Issue date Jul 27, 1971
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
3576601
- Patent number 3,576,601
- Issue date Apr 27, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3531386
- Patent number 3,531,386
- Issue date Sep 29, 1970
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
3514281
- Patent number 3,514,281
- Issue date May 26, 1970
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3511599
- Patent number 3,511,599
- Issue date May 12, 1970
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3479261
- Patent number 3,479,261
- Issue date Nov 18, 1969
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
3275405
- Patent number 3,275,405
- Issue date Sep 27, 1966
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
3243261
- Patent number 3,243,261
- Issue date Mar 29, 1966
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3134729
- Patent number 3,134,729
- Issue date May 26, 1964
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PRODUCING CALCIUM OXIDE AND SULFURIC ACID FROM CALCIU...
- Publication number 20250019253
- Publication date Jan 16, 2025
- Innovator Energy LLC
- Ethan Novek
- C01 - INORGANIC CHEMISTRY
Information Patent Application
EXTRACTION OF AMMONIA AND SULFURIC ACID FROM AMMONIUM-SULFATE-RICH...
- Publication number 20240335793
- Publication date Oct 10, 2024
- Evonik Operations GmbH
- Felix STOCKMEIER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR PRODUCTION OF CALCIUM OXIDE WITH REDUCED CARB...
- Publication number 20240182375
- Publication date Jun 6, 2024
- Peregrine Hydrogen Inc.
- Ian McKay
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DESULFURIZATION AND SULFUR RECOVERY METHOD FOR SULFUR DIOXIDE FLUE GAS
- Publication number 20230219037
- Publication date Jul 13, 2023
- TongLing Nonferrous Metals Group Holdings Co. Ltd.
- Jun Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED METHOD FOR PRODUCING SULPHUR DIOXIDE QUALITY SUITABLE FO...
- Publication number 20230126633
- Publication date Apr 27, 2023
- ThyssenKrupp Industrial Solutions AG
- Peter STOCKHOFF
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD FOR PRODUCING CEMENT AND CO-PRODUCING SULFURIC AC...
- Publication number 20220204403
- Publication date Jun 30, 2022
- CHENGDU QIANLIJIN TECHNOLOGICAL INNOVATION CO., LTD.
- Jiazhu GONG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ELECTROCHEMICAL REACTOR AND PROCESS
- Publication number 20200165734
- Publication date May 28, 2020
- Clean Chemistry, Inc.
- Wayne E. Buschmann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTROCHEMICAL REACTOR AND PROCESS
- Publication number 20170114468
- Publication date Apr 27, 2017
- Clean Chemistry, Inc.
- Wayne E. Buschmann
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Alkaline Earth Oxides For Green Processes For metals and other Mate...
- Publication number 20140305346
- Publication date Oct 16, 2014
- Ramaswami Neelameggham
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR DIRECTLY PRODUCING SULFUR TRIOXIDE AND SULFURIC ACID US...
- Publication number 20130108541
- Publication date May 2, 2013
- Xiaolin Yin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of Inducing Chemical Reactions
- Publication number 20120152722
- Publication date Jun 21, 2012
- ADVANCED FUSION SYSTEMS LLC
- Curtis A Birnbach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COLORLESS, NON-FUMING, HAZARDLESS AND STABLE AQUA-REGIA, ITS PREPAR...
- Publication number 20120128795
- Publication date May 24, 2012
- John VINOTH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILICON TETRAFLUORIDE BYPRODUCT SEPARATION PROCESS
- Publication number 20110038778
- Publication date Feb 17, 2011
- Vithal Revankar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PROCESS FOR PRODUCING AMMONIA AND SULFURIC ACID FROM A STREAM COMPR...
- Publication number 20080056983
- Publication date Mar 6, 2008
- IOGEN ENERGY CORPORATION
- Meredith Curren
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Chemical and thermal decomposition of ammonium sulphate into ammoni...
- Publication number 20040234441
- Publication date Nov 25, 2004
- Tord Oeystein Hansen
- C01 - INORGANIC CHEMISTRY

from sulfates

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated method for producing sulphur dioxide quality suitable fo...

Method for the purification of alumina

Electrochemical reactor and process

Method and apparatus for inducing chemical reactions by X-ray irrad...

Process for directly producing sulfur trioxide and sulfuric acid us...

Silicon tetrafluoride byproduct separation process

Process for producing ammonia and sulfuric acid from a stream compr...

Method for the utilization of residual materials in the production...

Chloro-hydrogenation of sodium sulfate and other alkali-metal sulfates

Method for recovering sulfuric acid from sulfate salts

Regeneration of sulfuric acid from sulfate by-products of 2-hydoxy-...

Regeneration of sulfuric acid from sulfate by-products of 2-hydroxy...

Method for the removal of sulfur and nitrogen oxides from gases usi...

Working up sodium sulfate-containing residues

Electrodialytic methods for removal of sulfur oxides from waste gases

Method for preparing elemental sulfur as a diffusion-resistant gas...

Membrane process for converting sodium sulfate into sulfuric acid a...

Process for the regeneration of spent sulfuric acid

Catalytic decomposition of H.sub.2 SO.sub.4

Process for the preparation of raw mix for the production of cement...

3914398

3595610

3576601

3531386

3514281

3511599

3479261

3275405

3243261

3134729

Patents Applicationslast 30 patents

PROCESSES FOR PRODUCING CALCIUM OXIDE AND SULFURIC ACID FROM CALCIU...

EXTRACTION OF AMMONIA AND SULFURIC ACID FROM AMMONIUM-SULFATE-RICH...

SYSTEM AND METHOD FOR PRODUCTION OF CALCIUM OXIDE WITH REDUCED CARB...

DESULFURIZATION AND SULFUR RECOVERY METHOD FOR SULFUR DIOXIDE FLUE GAS

INTEGRATED METHOD FOR PRODUCING SULPHUR DIOXIDE QUALITY SUITABLE FO...

PRODUCTION METHOD FOR PRODUCING CEMENT AND CO-PRODUCING SULFURIC AC...

ELECTROCHEMICAL REACTOR AND PROCESS

ELECTROCHEMICAL REACTOR AND PROCESS

Alkaline Earth Oxides For Green Processes For metals and other Mate...

PROCESS FOR DIRECTLY PRODUCING SULFUR TRIOXIDE AND SULFURIC ACID US...

Method of Inducing Chemical Reactions

COLORLESS, NON-FUMING, HAZARDLESS AND STABLE AQUA-REGIA, ITS PREPAR...

SILICON TETRAFLUORIDE BYPRODUCT SEPARATION PROCESS

PROCESS FOR PRODUCING AMMONIA AND SULFURIC ACID FROM A STREAM COMPR...

Chemical and thermal decomposition of ammonium sulphate into ammoni...