from non-gaseous sulfides or materials containing such sulfides

Industry

CPC
C01B17/06

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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

C01B17/06from non-gaseous sulfides or materials containing such sulfides

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for enhanced metal recovery during atmospheric le...
- Patent number 11,124,856
- Issue date Sep 21, 2021
- FLSmidth A/S
- David J. Chaiko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vulcanizing composition containing cyclododecasulfur and improved c...
- Patent number 10,570,218
- Issue date Feb 25, 2020
- Eastman Chemical Company
- Scott Donald Barnicki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for forming vulcanizable elastomeric formulations and vul...
- Patent number 10,280,281
- Issue date May 7, 2019
- Eastman Chemical Company
- Scott Donald Barnicki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method to prepare one or more chemical products using hydrogen sulfide
- Patent number 10,233,081
- Issue date Mar 19, 2019
- New Sky Energy Intellectual Property Holding Company, LLC
- C. Deane Little
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vulcanizing composition containing cyclododecasulfur and improved c...
- Patent number 10,011,663
- Issue date Jul 3, 2018
- Eastman Chemical Company
- Scott Donald Barnicki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing sulphide from an aqueous solution
- Patent number 9,944,961
- Issue date Apr 17, 2018
- Paques I.P. B.V.
- Erik Van Zessen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pyrophoric iron sulfide treatment using sodium nitrite
- Patent number 9,605,234
- Issue date Mar 28, 2017
- Refined Technologies, Inc.
- Sean Sears
- B08 - CLEANING
Information Patent Grant
Method for removing sulfur from a gas stream
- Patent number 8,702,842
- Issue date Apr 22, 2014
- Hatch Ltd.
- Kevin S. Fraser
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for regenerating amorphous iron oxide hydroxide and desulfur...
- Patent number 8,585,993
- Issue date Nov 19, 2013
- Beijing Sanju Enviromental Protection and New Material Co., Ltd.
- Zhenyi Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of elemental sulphur from residues produce...
- Patent number 7,604,785
- Issue date Oct 20, 2009
- Engitec Technologies S.p.A.
- Marco Olper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrochemical process for decomposing hydrogen sulfide to produce...
- Patent number 5,908,545
- Issue date Jun 1, 1999
- Natural Resources Canada
- John C. Donini
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the treatment of water containing sulphur compounds
- Patent number 5,449,460
- Issue date Sep 12, 1995
- Paques B.V.
- Cees J. Buisman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for generating elemental sulfur and re-usable...
- Patent number 5,401,475
- Issue date Mar 28, 1995
- G.E. Environmental Services, Inc.
- Raul E. Ayala
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the treatment of water containing sulphur compounds
- Patent number 5,366,633
- Issue date Nov 22, 1994
- Paques B.V.
- Cees J. Buisman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for recovering precious metals
- Patent number 5,238,662
- Issue date Aug 24, 1993
- Chevron Research Company
- Michael Dubrovsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrically heated fluidized bed reactor and processes employing same
- Patent number 5,114,700
- Issue date May 19, 1992
- Mintek
- Wolfgang F. A. T. Meihack
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering metals from refractory ores
- Patent number 5,104,445
- Issue date Apr 14, 1992
- Chevron Research and Technology Co.
- Michael Dubrovsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of sulfur from native ores
- Patent number 5,096,571
- Issue date Mar 17, 1992
- Freeport McMoRan Resource Partners, Ltd. Partnership
- James T. Womack
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing electrolytic lead and elemental sulfur from g...
- Patent number 5,039,337
- Issue date Aug 13, 1991
- Engitec Impianti S.p.A.
- Marco Olper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Catalytic destruction of sulfur-oxygen anions
- Patent number 5,021,163
- Issue date Jun 4, 1991
- Eastman Kodak Company
- Ernest R. Anderson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Partial oxidation process
- Patent number 4,952,380
- Issue date Aug 28, 1990
- Texaco Inc.
- Mitri Salim Najjar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Prevention of formation of nickel subsulfide in partial oxidation o...
- Patent number 4,851,152
- Issue date Jul 25, 1989
- Texaco Inc.
- Mitri S. Najjar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery process using metal oxide absorbent with reducing g...
- Patent number 4,849,202
- Issue date Jul 18, 1989
- Amoco Corporation
- Min-Hsiun Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Biological treatment of water
- Patent number 4,839,052
- Issue date Jun 13, 1989
- Council for Scientific and Industrial Research
- Johannes P. Maree
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Partial oxidation of sulfur-containing solid carbonaceous fuel
- Patent number 4,774,021
- Issue date Sep 27, 1988
- Texaco Inc.
- Mitri S. Najjar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of recovery of sulphur from minerals containing pyrites
- Patent number 4,729,888
- Issue date Mar 8, 1988
- Societe Nationale Elf Aquitaine
- Didier Anglerot
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of nickel chloride and sulfur from waste products
- Patent number 4,726,937
- Issue date Feb 23, 1988
- Texaco Inc.
- Fan-Sheng Tao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chlorination of copper, lead, zinc, iron, silver and gold
- Patent number 4,576,812
- Issue date Mar 18, 1986
- Hardwin E. A. von Hahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solution removal of HCN from gaseous streams, with pH adjustment of...
- Patent number 4,508,693
- Issue date Apr 2, 1985
- Shell Oil Co.
- Zaida Diaz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ammonium polysulfide removal of HCN from gaseous streams, with subs...
- Patent number 4,505,881
- Issue date Mar 19, 1985
- Shell Oil Company
- Zaida Diaz
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
RESOURCE UTILIZATION METHOD OF CRUDE SODIUM SULFATE
- Publication number 20240067522
- Publication date Feb 29, 2024
- Hunan Fortune Environmental Technology Co., LTD.
- Yongzhan Li
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES USEFUL IN THE MANUFACTURE OF CYCLODODECASULFUR
- Publication number 20220169506
- Publication date Jun 2, 2022
- Eastman Chemical Company
- SCOTT DONALD BARNICKI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESSES USEFUL IN THE MANUFACTURE OF CYCLODODECASULFUR
- Publication number 20220169505
- Publication date Jun 2, 2022
- Eastman Chemical Company
- SCOTT DONALD BARNICKI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESSES FOR FORMING VULCANIZABLE ELASTOMERIC FORMULATIONS AND VUL...
- Publication number 20190002665
- Publication date Jan 3, 2019
- Eastman Chemical Company
- Scott Donald Barnicki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VULCANIZING COMPOSITION CONTAINING CYCLODODECASULFUR AND IMPROVED C...
- Publication number 20180327516
- Publication date Nov 15, 2018
- Eastman Chemical Company
- Scott Donald Barnicki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VULCANIZING COMPOSITION CONTAINING CYCLODODECASULFUR AND IMPROVED C...
- Publication number 20170226234
- Publication date Aug 10, 2017
- Eastman Chemical Company
- Scott Donald Barnicki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD TO PREPARE ONE OR MORE CHEMICAL PRODUCTS USING HYDROGEN SULFIDE
- Publication number 20170158508
- Publication date Jun 8, 2017
- NEW SKY ENERGY INTELLECTUAL PROPERTY HOLDING COMPANY, LLC
- C. Deane LITTLE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Generating Elemental Sulfur
- Publication number 20150291421
- Publication date Oct 15, 2015
- P. Scott Northrop
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REGENERATING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFUR...
- Publication number 20110256039
- Publication date Oct 20, 2011
- Beijing Sanju Environmental Protection and New Material Co., Ltd.
- Zhenyi LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING SULFUR FROM A GAS STREAM
- Publication number 20110174155
- Publication date Jul 21, 2011
- Hatch Ltd.
- Kevin S. Fraser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the recovery of elemental sulphur from residues produce...
- Publication number 20070274902
- Publication date Nov 29, 2007
- ENGITEC TECHNOLOGIES S.p.A
- Marco Olper
- C01 - INORGANIC CHEMISTRY

from non-gaseous sulfides or materials containing such sulfides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for enhanced metal recovery during atmospheric le...

Vulcanizing composition containing cyclododecasulfur and improved c...

Processes for forming vulcanizable elastomeric formulations and vul...

Method to prepare one or more chemical products using hydrogen sulfide

Vulcanizing composition containing cyclododecasulfur and improved c...

Process for removing sulphide from an aqueous solution

Pyrophoric iron sulfide treatment using sodium nitrite

Method for removing sulfur from a gas stream

Method for regenerating amorphous iron oxide hydroxide and desulfur...

Process for the recovery of elemental sulphur from residues produce...

Electrochemical process for decomposing hydrogen sulfide to produce...

Process for the treatment of water containing sulphur compounds

Process and apparatus for generating elemental sulfur and re-usable...

Process for the treatment of water containing sulphur compounds

Processes for recovering precious metals

Electrically heated fluidized bed reactor and processes employing same

Process for recovering metals from refractory ores

Recovery of sulfur from native ores

Process for producing electrolytic lead and elemental sulfur from g...

Catalytic destruction of sulfur-oxygen anions

Partial oxidation process

Prevention of formation of nickel subsulfide in partial oxidation o...

Sulfur recovery process using metal oxide absorbent with reducing g...

Biological treatment of water

Partial oxidation of sulfur-containing solid carbonaceous fuel

Process of recovery of sulphur from minerals containing pyrites

Recovery of nickel chloride and sulfur from waste products

Chlorination of copper, lead, zinc, iron, silver and gold

Solution removal of HCN from gaseous streams, with pH adjustment of...

Ammonium polysulfide removal of HCN from gaseous streams, with subs...

Patents Applicationslast 30 patents

RESOURCE UTILIZATION METHOD OF CRUDE SODIUM SULFATE

PROCESSES USEFUL IN THE MANUFACTURE OF CYCLODODECASULFUR

PROCESSES USEFUL IN THE MANUFACTURE OF CYCLODODECASULFUR

PROCESSES FOR FORMING VULCANIZABLE ELASTOMERIC FORMULATIONS AND VUL...

VULCANIZING COMPOSITION CONTAINING CYCLODODECASULFUR AND IMPROVED C...

VULCANIZING COMPOSITION CONTAINING CYCLODODECASULFUR AND IMPROVED C...

METHOD TO PREPARE ONE OR MORE CHEMICAL PRODUCTS USING HYDROGEN SULFIDE

Generating Elemental Sulfur

METHOD FOR REGENERATING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFUR...

METHOD FOR REMOVING SULFUR FROM A GAS STREAM

Process for the recovery of elemental sulphur from residues produce...