from oxides or hydroxides with sulfur or hydrogen sulfide

Industry

CPC
C01B17/43

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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

C01B17/43from oxides or hydroxides with sulfur or hydrogen sulfide

Industries

Patents Grantslast 30 patents

Information Patent Grant
System for tail gas treatment of sulfur recovery units
- Patent number 10,556,805
- Issue date Feb 11, 2020
- Saudi Arabian Oil Company
- Aadesh Harale
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for acid gas treatment and power generation
- Patent number 10,213,730
- Issue date Feb 26, 2019
- Saudi Arabian Oil Company
- Mourad Younes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Calcium-sodium polysulfide chemical reagent and production methods
- Patent number 7,938,766
- Issue date May 10, 2011
- Heritage Environmental Services, LLC
- Ralph E. Roper, Jr.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Calcium-sodium polysulfide chemical reagent and production methods
- Patent number 7,767,188
- Issue date Aug 3, 2010
- Heritage Environmental Services, LLC
- Ralph E. Roper, Jr.
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Calcium-sodium polysulfide chemical reagent and production methods
- Patent number 7,534,413
- Issue date May 19, 2009
- Heritage Environment Services, LLC
- Ralph E. Roper, Jr.
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method for chemically stabilizing waste materials containing multiv...
- Patent number 7,144,362
- Issue date Dec 5, 2006
- Heritage Environmental Servicers, LLC
- Ralph E. Roper, Jr.
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Apparatus for preparing aqueous and oily, sulfur containing products
- Patent number 4,624,419
- Issue date Nov 25, 1986
- Nehezvegyipari Kutato Intezet
- Jeno Hevesi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for even division of substances and mixtures of substances...
- Patent number 4,488,971
- Issue date Dec 18, 1984
- Friedrich Bolsing
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for even division of substances and mixtures of substances...
- Patent number 4,350,598
- Issue date Sep 21, 1982
- Friedrich Bolsing
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Melt viscosity stabilizers for vinyl chloride polymers
- Patent number 4,041,015
- Issue date Aug 9, 1977
- M & T Chemicals Inc.
- William A. Larkin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3692471
- Patent number 3,692,471
- Issue date Sep 19, 1972
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3599610
- Patent number 3,599,610
- Issue date Aug 17, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3597327
- Patent number 3,597,327
- Issue date Aug 3, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2374632
- Patent number 2,374,632
- Issue date Apr 24, 1945
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2346577
- Patent number 2,346,577
- Issue date Apr 11, 1944
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2317396
- Patent number 2,317,396
- Issue date Apr 27, 1943
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1685895
- Patent number 1,685,895
- Issue date Oct 2, 1928
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1628311
- Patent number 1,628,311
- Issue date May 10, 1927
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1517522
- Patent number 1,517,522
- Issue date Dec 2, 1924
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1502213
- Patent number 1,502,213
- Issue date Jul 22, 1924
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1460621
- Patent number 1,460,621
- Issue date Jul 3, 1923
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1434266
- Patent number 1,434,266
- Issue date Oct 31, 1922
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
1423605
- Patent number 1,423,605
- Issue date Jul 25, 1922
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for Acid Gas Treatment and Power Generation
- Publication number 20190060824
- Publication date Feb 28, 2019
- Saudi Arabian Oil Company
- Mourad Younes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Calcium-sodium polysulfide chemical reagent and production methods
- Publication number 20090270671
- Publication date Oct 29, 2009
- Heritage Environmental Services, LLC
- Ralph E. Roper, JR.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Calcium-sodium ploysulfide chemical reagent and production methods
- Publication number 20090202424
- Publication date Aug 13, 2009
- Heritage Environmental Services, LLC
- Ralph E. Roper, JR.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for chemically stabilizing waste materials containing multiv...
- Publication number 20060094921
- Publication date May 4, 2006
- Ralph E. Roper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Calcium-sodium polysulfide chemical reagent and production methods
- Publication number 20060094920
- Publication date May 4, 2006
- Ralph E. Roper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

from oxides or hydroxides with sulfur or hydrogen sulfide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System for tail gas treatment of sulfur recovery units

Process for acid gas treatment and power generation

Calcium-sodium polysulfide chemical reagent and production methods

Calcium-sodium polysulfide chemical reagent and production methods

Calcium-sodium polysulfide chemical reagent and production methods

Method for chemically stabilizing waste materials containing multiv...

Apparatus for preparing aqueous and oily, sulfur containing products

Process for even division of substances and mixtures of substances...

Process for even division of substances and mixtures of substances...

Melt viscosity stabilizers for vinyl chloride polymers

3692471

3599610

3597327

2374632

2346577

2317396

1685895

1628311

1517522

1502213

1460621

1434266

1423605

Patents Applicationslast 30 patents

Process for Acid Gas Treatment and Power Generation

Calcium-sodium polysulfide chemical reagent and production methods

Calcium-sodium ploysulfide chemical reagent and production methods

Method for chemically stabilizing waste materials containing multiv...

Calcium-sodium polysulfide chemical reagent and production methods