from ammonium sulfate or sulfite

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C01C1/028

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01CAMMONIA CYANOGEN COMPOUNDS THEREOF C01C1/00Ammonia Compounds thereof

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C01C1/028from ammonium sulfate or sulfite

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Patents Grantslast 30 patents

Information Patent Grant
Integrated processes for treatment of an ammonium fluorosulfate byp...
- Patent number 11,772,967
- Issue date Oct 3, 2023
- Honeywell International Inc.
- Bernard E. Pointner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cyclic process for producing taurine from monoethanolamine
- Patent number 11,161,808
- Issue date Nov 2, 2021
- Vitaworks IP, LLC
- Songzhou Hu
- C07 - ORGANIC 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
Method for producing nickel powder
- Patent number 10,118,224
- Issue date Nov 6, 2018
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Chilled ammonia based CO2 capture system with ammonia recovery and...
- Patent number 8,623,314
- Issue date Jan 7, 2014
- Alstom Technology Ltd
- David James Muraskin
- 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
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
Method for reprocessing waste acid to form gypsum and iron oxide
- Patent number 6,416,723
- Issue date Jul 9, 2002
- Bayer Aktiengesellschaft
- Gerhard Auer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of producing potassium sulfate
- Patent number 6,315,976
- Issue date Nov 13, 2001
- Aristos Capital Corporation
- Robin Phinney
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing ammonia and sulfur dioxide
- Patent number 4,990,319
- Issue date Feb 5, 1991
- Kuraray Co., Ltd.
- Youji Takenouchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing hydrogen chloride and ammonia
- Patent number 4,293,532
- Issue date Oct 6, 1981
- Central Glass Company, Limited
- Hiromi Sasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for converting ammonium imidodisulfate, ammonium sulfamate...
- Patent number 4,220,634
- Issue date Sep 2, 1980
- Institut Francais du Petrole
- Andre Deschamps
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of ammonia and sulphur dioxide from a cont...
- Patent number 4,208,390
- Issue date Jun 17, 1980
- Nittetu Chemical Engineering Ltd. (NICE)
- Teruhiko Hirabayashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the conversion of calcium sulfoxy compounds into calcium...
- Patent number 4,201,754
- Issue date May 6, 1980
- Continental Oil Company
- William E. Clark
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic conversion of an ammonium sulfate to sulfur dioxide and a...
- Patent number 4,081,515
- Issue date Mar 28, 1978
- Institut Francais du Petrole
- Henri Gruhier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing sulfur from sulfur dioxide or ammonium sulfites
- Patent number 4,003,986
- Issue date Jan 18, 1977
- George W. Lewis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3929977
- Patent number 3,929,977
- Issue date Dec 30, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3911092
- Patent number 3,911,092
- Issue date Oct 7, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3816603
- Patent number 3,816,603
- Issue date Jun 11, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3810968
- Patent number 3,810,968
- Issue date May 14, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3761575
- Patent number 3,761,575
- Issue date Sep 25, 1973
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3674427
- Patent number 3,674,427
- Issue date Jul 4, 1972
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3649190
- Patent number 3,649,190
- Issue date Mar 14, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3620674
- Patent number 3,620,674
- Issue date Nov 16, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3561925
- Patent number 3,561,925
- Issue date Feb 9, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3561921
- Patent number 3,561,921
- Issue date Feb 9, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3383170
- Patent number 3,383,170
- Issue date May 14, 1968
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3321275
- Patent number 3,321,275
- Issue date May 23, 1967
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3292996
- Patent number 3,292,996
- Issue date Dec 20, 1966
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3275407
- Patent number 3,275,407
- Issue date Sep 27, 1966
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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 THEREOF FOR EFFICIENT PRODUCTION OF AMMONIA
- Publication number 20230008305
- Publication date Jan 12, 2023
- SAGEL
- Alexander SERGIENKO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED PROCESSES FOR TREATMENT OF AN AMMONIUM FLUOROSULFATE BYP...
- Publication number 20220212929
- Publication date Jul 7, 2022
- Honeywell International Inc.
- Bernard E. Pointner
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING NICKEL POWDER
- Publication number 20170008083
- Publication date Jan 12, 2017
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CHILLED AMMONIA BASED CO2 CAPTURE SYSTEM WITH AMMONIA RECOVERY AND...
- Publication number 20130004400
- Publication date Jan 3, 2013
- ALSTOM Technology Ltd.
- DAVID JAMES MURASKIN
- 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
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 ammonium sulfate or sulfite

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated processes for treatment of an ammonium fluorosulfate byp...

Cyclic process for producing taurine from monoethanolamine

Method for the purification of alumina

Method for producing nickel powder

Chilled ammonia based CO2 capture system with ammonia recovery and...

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

Decomposition of waste products formed in slurry catalyst synthesis

Method for reprocessing waste acid to form gypsum and iron oxide

Method of producing potassium sulfate

Process for producing ammonia and sulfur dioxide

Process for producing hydrogen chloride and ammonia

Process for converting ammonium imidodisulfate, ammonium sulfamate...

Process for the recovery of ammonia and sulphur dioxide from a cont...

Method for the conversion of calcium sulfoxy compounds into calcium...

Catalytic conversion of an ammonium sulfate to sulfur dioxide and a...

Process for producing sulfur from sulfur dioxide or ammonium sulfites

3929977

3911092

3816603

3810968

3761575

3674427

3649190

3620674

3561925

3561921

3383170

3321275

3292996

3275407

Patents Applicationslast 30 patents

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

SYSTEM AND METHOD THEREOF FOR EFFICIENT PRODUCTION OF AMMONIA

INTEGRATED PROCESSES FOR TREATMENT OF AN AMMONIUM FLUOROSULFATE BYP...

METHOD FOR PRODUCING NICKEL POWDER

CHILLED AMMONIA BASED CO2 CAPTURE SYSTEM WITH AMMONIA RECOVERY AND...

DECOMPOSITION OF WASTE PRODUCTS FORMED IN SLURRY CATALYST SYNTHESIS

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

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