Preparation of sulfur Purification

Industry

CPC
C01B17/02

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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

C01B17/02Preparation of sulfur Purification

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for applying a functional compound on sulfur particles
- Patent number 12,132,191
- Issue date Oct 29, 2024
- Vito N.V.
- Danny Havermans
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing sulfur from phosphogypsum
- Patent number 12,116,273
- Issue date Oct 15, 2024
- Universite Mohammed VI Polytechnique
- Younes Alami Hamedane
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the desulfurization of methane-containing gases
- Patent number 12,116,282
- Issue date Oct 15, 2024
- DESOTEC NV
- Johan Craeye
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of micronized sulfur
- Patent number 12,110,257
- Issue date Oct 8, 2024
- SULTECH GLOBAL INNOVATION CORP.
- William Chee Kay
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chalcogenide memory device compositions
- Patent number 11,997,937
- Issue date May 28, 2024
- Micron Technology, Inc.
- Dale W. Collins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Modified sulfur and production method thereof
- Patent number 11,975,966
- Issue date May 7, 2024
- Phil Ho Ahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nano-sulfur containing composition and application thereof
- Patent number 11,919,770
- Issue date Mar 5, 2024
- SUZHOU CANASTAR NEW-MATERIALS TECHNOLOGY CORPORATION
- Kui Xia
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Glass fiber reinforced polymer liner for reinforced concrete molten...
- Patent number 11,897,820
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Hassan Alkhalifah
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gravity actuated flow control apparatus and method
- Patent number 11,879,552
- Issue date Jan 23, 2024
- Strom W. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for production of elemental sulfur by part or fully catalyti...
- Patent number 11,807,527
- Issue date Nov 7, 2023
- HALDOR TOPSØE A/S
- Morten Thellefsen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gravity actuated flow control apparatus and method
- Patent number 11,732,815
- Issue date Aug 22, 2023
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas-solid separating method and system for simple substance sulphur...
- Patent number 11,731,873
- Issue date Aug 22, 2023
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Ping Ning
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for resource recycling of sulfur dioxide
- Patent number 11,731,874
- Issue date Aug 22, 2023
- NANJING GEKOF INSTITUTE OF ENVIRONMENTAL PROTECTION TECHNOLOGY & EQUIPMENT CO...
- Haitao Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid sulfur degassing
- Patent number 11,713,246
- Issue date Aug 1, 2023
- Fluor Technologies Corporation
- Stephen N. Fenderson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for production of sulfur and sulfuric acid
- Patent number 11,691,877
- Issue date Jul 4, 2023
- HALDOR TOPSØE A/S
- Morten Thellefsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Revamping of a claus plant with a sulfuric acid plan
- Patent number 11,618,677
- Issue date Apr 4, 2023
- HALDOR TOPSØE A/S
- Morten Thellefsen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of micronized sulfur
- Patent number 11,459,277
- Issue date Oct 4, 2022
- SULTECH GLOBAL INNOVATION CORP.
- William Chee Kay
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Modified sulfur, method for preparing same, apparatus for preparing...
- Patent number 11,434,134
- Issue date Sep 6, 2022
- Korea Institute of Science and Technology
- Goo Dae Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation method for insoluble sulfur and anti-reversion stabiliz...
- Patent number 11,427,469
- Issue date Aug 30, 2022
- SHANDONG YANGGU HUATAI CHEMICAL CO, LTD.
- Mengcheng Du
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gasification or liquefaction of coal using a metal reactant alloy c...
- Patent number 11,359,253
- Issue date Jun 14, 2022
- Elemental Recycling, Inc.
- Ronald G. Presswood
- C21 - METALLURGY OF IRON
Information Patent Grant
Process to prepare elemental sulphur
- Patent number 11,339,411
- Issue date May 24, 2022
- PAQELL B.V.
- Johannes Bernardus Maria Klok
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Sulfur recovery operation with improved carbon dioxide recovery
- Patent number 11,325,065
- Issue date May 10, 2022
- Saudi Arabian Oil Company
- Milind M. Vaidya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the hydrogen sulphide content in non-gaseous s...
- Patent number 11,267,705
- Issue date Mar 8, 2022
- Shell Oil Company
- Helen Jayne Davies
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Continuous process for producing insoluble sulfur
- Patent number 11,225,411
- Issue date Jan 18, 2022
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Yanzhen Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for converting hydrogen sulfide into hydrogen ga...
- Patent number 11,078,076
- Issue date Aug 3, 2021
- Standard Hydrogen Company, Inc.
- James Wasas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the manufacture of cyclododecasulfur
- Patent number 11,059,722
- Issue date Jul 13, 2021
- Eastman Chemical Company
- Scott Donald Barnicki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for treating sulfur hexafluoride using radiation and apparat...
- Patent number 11,058,984
- Issue date Jul 13, 2021
- Korea Atomic Energy Research Institute
- In-Ha Jung
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for converting hydrogen sulfide into hydrogen ga...
- Patent number 11,040,874
- Issue date Jun 22, 2021
- Standard Hydrogen Company, Inc.
- James Wasas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for degassing of sulfur
- Patent number 11,034,583
- Issue date Jun 15, 2021
- Fluor Technologies Corporation
- Stephen N. Fenderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified sulfur, method for preparing same, apparatus for preparing...
- Patent number 10,994,995
- Issue date May 4, 2021
- Korea Institute of Science and Technology
- Goo Dae Kim
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCING HYDROGEN FROM HYDROGEN SULFIDE
- Publication number 20240327208
- Publication date Oct 3, 2024
- Saudi Arabian Oil Company
- Hassan A. Aljama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHALCOGENIDE MEMORY DEVICE COMPOSITIONS
- Publication number 20240292766
- Publication date Aug 29, 2024
- Micron Technology, Inc.
- Dale W. Collins
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)
- Publication number 20240228271
- Publication date Jul 11, 2024
- Saudi Arabian Oil Company
- John O'Connell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS TO CONTINUOUSLY TREAT A HYDROGEN SULPHIDE COMPRISING GAS
- Publication number 20240207785
- Publication date Jun 27, 2024
- PAQUES I.P. B.V.
- Johannes Bernardus Maria KLOK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING GRAPHENE, OTHER CARBON ALLOTROPES AND MATERIALS
- Publication number 20240200158
- Publication date Jun 20, 2024
- Ian Bishop
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SINGLE PASS HEADER FOR GENERATING SULFUR SEED PARTICLES AND ENLARGI...
- Publication number 20240189789
- Publication date Jun 13, 2024
- Enersul Inc.
- Paul Roy Larson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gravity Actuated Flow Control Apparatus and Method
- Publication number 20240142012
- Publication date May 2, 2024
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)
- Publication number 20240132345
- Publication date Apr 25, 2024
- Saudi Arabian Oil Company
- John O'Connell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REACTOR SYSTEM AND METHOD THEREOF FOR DEGASSING SULFUR
- Publication number 20230416087
- Publication date Dec 28, 2023
- Fluor Technologies Corporation
- Thomas K.T. CHOW
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Gravity Actuated Flow Control Apparatus and Method
- Publication number 20230349478
- Publication date Nov 2, 2023
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LIQUID SULFUR DEGASSING
- Publication number 20230339751
- Publication date Oct 26, 2023
- Fluor Technologies Corporation
- Stephen N. FENDERSON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Zero Emission Waste System and Method
- Publication number 20230311086
- Publication date Oct 5, 2023
- Radom Corporation
- Jovan Jevtic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHALCOGENIDE MEMORY DEVICE COMPOSITIONS
- Publication number 20230270025
- Publication date Aug 24, 2023
- Micron Technology, Inc.
- Dale W. Collins
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS FOR SOLIDIFYING LIQUID SULPHUR INTO ORTHORHOMBIC CRYSTALS...
- Publication number 20230257266
- Publication date Aug 17, 2023
- Carlo Alberto COMETTI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR APPLYING A FUNCTIONAL COMPOUND ON SULPHUR PARTICLES
- Publication number 20230088349
- Publication date Mar 23, 2023
- VITO NV
- Danny HAVERMANS
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD FOR RESOURCE RECYCLING OF SULFUR DIOXIDE
- Publication number 20230046206
- Publication date Feb 16, 2023
- NANJING GEKOF INSTITUTE OF ENVIRONMENTAL PROTECTION TECHNOLOGY & EQUIPMENT CO...
- Haitao XU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Production System and Method for Insoluble Sulfur
- Publication number 20230035805
- Publication date Feb 2, 2023
- China Petroleum and Chemical Corporation
- Yong ZHOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF MICRONIZED SULFUR
- Publication number 20220411342
- Publication date Dec 29, 2022
- Sultech Global Innovation Corp.
- William Chee KAY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SELECTIVELY PERMEABLE NANOSTRUCTURED MATERIALS
- Publication number 20220310994
- Publication date Sep 29, 2022
- Conamix Inc.
- Stephen Burkhardt
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Gasification or Liquefaction of Coal Using a Metal Reactant Alloy C...
- Publication number 20220282345
- Publication date Sep 8, 2022
- Elemental Recycling, Inc.
- Ronald G. Presswood
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE DESULFURIZATION OF METHANE-CONTAINING GASES
- Publication number 20220194802
- Publication date Jun 23, 2022
- DESOTEC NV
- Johan Craeye
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID
- Publication number 20220177307
- Publication date Jun 9, 2022
- HALDOR TOPSOE A/S
- Morten THELLEFSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANO-SULFUR CONTAINING COMPOSITION AND APPLICATION THEREOF
- Publication number 20220081294
- Publication date Mar 17, 2022
- Suzhou Canastar New-Materials Technology Corporation
- Kui XIA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING SULFUR FROM PHOSPHOGYPSUM
- Publication number 20220055898
- Publication date Feb 24, 2022
- Universite Mohammed VI Polytechnique
- Younes Alami Hamedane
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REDUCING THE HYDROGEN SULPHIDE CONTENT IN NON-GASEOUS S...
- Publication number 20210284533
- Publication date Sep 16, 2021
- Helen Jayne DAVIES
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR INSOLUBLE SULFUR AND ANTI-REVERSION STABILIZ...
- Publication number 20210269309
- Publication date Sep 2, 2021
- SHANDONG YANGGU HUATAI CHEMICAL CO., LTD.
- Mengcheng DU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Modified Sulfur and Production Method Thereof
- Publication number 20210221682
- Publication date Jul 22, 2021
- Phil Ho Ahn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CONTINUOS PROCESS FOR PRODUCING INSOLUBLE SULFUR
- Publication number 20210198108
- Publication date Jul 1, 2021
- China University of Petroleum (East China)
- Yanzhen WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Gravity Actuated Flow Control Apparatus and Method
- Publication number 20210164578
- Publication date Jun 3, 2021
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GLASS FIBER REINFORCED POLYMER LINER FOR REINFORCED CONCRETE MOLTEN...
- Publication number 20210147306
- Publication date May 20, 2021
- Saudi Arabian Oil Company
- HASSAN ALKHALIFAH
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Preparation of sulfur Purification

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for applying a functional compound on sulfur particles

Method for producing sulfur from phosphogypsum

Method for the desulfurization of methane-containing gases

Process for the production of micronized sulfur

Chalcogenide memory device compositions

Modified sulfur and production method thereof

Nano-sulfur containing composition and application thereof

Glass fiber reinforced polymer liner for reinforced concrete molten...

Gravity actuated flow control apparatus and method

Method for production of elemental sulfur by part or fully catalyti...

Gravity actuated flow control apparatus and method

Gas-solid separating method and system for simple substance sulphur...

System and method for resource recycling of sulfur dioxide

Liquid sulfur degassing

Method for production of sulfur and sulfuric acid

Revamping of a claus plant with a sulfuric acid plan

Process for the production of micronized sulfur

Modified sulfur, method for preparing same, apparatus for preparing...

Preparation method for insoluble sulfur and anti-reversion stabiliz...

Gasification or liquefaction of coal using a metal reactant alloy c...

Process to prepare elemental sulphur

Sulfur recovery operation with improved carbon dioxide recovery

Process for reducing the hydrogen sulphide content in non-gaseous s...

Continuous process for producing insoluble sulfur

Process and device for converting hydrogen sulfide into hydrogen ga...

Method for the manufacture of cyclododecasulfur

Method for treating sulfur hexafluoride using radiation and apparat...

Process and device for converting hydrogen sulfide into hydrogen ga...

Systems and methods for degassing of sulfur

Modified sulfur, method for preparing same, apparatus for preparing...

Patents Applicationslast 30 patents

PRODUCING HYDROGEN FROM HYDROGEN SULFIDE

CHALCOGENIDE MEMORY DEVICE COMPOSITIONS

PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)

PROCESS TO CONTINUOUSLY TREAT A HYDROGEN SULPHIDE COMPRISING GAS

PROCESS FOR PRODUCING GRAPHENE, OTHER CARBON ALLOTROPES AND MATERIALS

SINGLE PASS HEADER FOR GENERATING SULFUR SEED PARTICLES AND ENLARGI...

Gravity Actuated Flow Control Apparatus and Method

PARTIAL OXIDATION SULFUR TECHNOLOGY (POST)

REACTOR SYSTEM AND METHOD THEREOF FOR DEGASSING SULFUR

Gravity Actuated Flow Control Apparatus and Method

LIQUID SULFUR DEGASSING

Zero Emission Waste System and Method

CHALCOGENIDE MEMORY DEVICE COMPOSITIONS

APPARATUS FOR SOLIDIFYING LIQUID SULPHUR INTO ORTHORHOMBIC CRYSTALS...

METHOD FOR APPLYING A FUNCTIONAL COMPOUND ON SULPHUR PARTICLES

SYSTEM AND METHOD FOR RESOURCE RECYCLING OF SULFUR DIOXIDE

Production System and Method for Insoluble Sulfur

PROCESS FOR THE PRODUCTION OF MICRONIZED SULFUR

SELECTIVELY PERMEABLE NANOSTRUCTURED MATERIALS

Gasification or Liquefaction of Coal Using a Metal Reactant Alloy C...

METHOD FOR THE DESULFURIZATION OF METHANE-CONTAINING GASES

METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID

NANO-SULFUR CONTAINING COMPOSITION AND APPLICATION THEREOF

METHOD FOR PRODUCING SULFUR FROM PHOSPHOGYPSUM

PROCESS FOR REDUCING THE HYDROGEN SULPHIDE CONTENT IN NON-GASEOUS S...

PREPARATION METHOD FOR INSOLUBLE SULFUR AND ANTI-REVERSION STABILIZ...

Modified Sulfur and Production Method Thereof

CONTINUOS PROCESS FOR PRODUCING INSOLUBLE SULFUR

Gravity Actuated Flow Control Apparatus and Method

GLASS FIBER REINFORCED POLYMER LINER FOR REINFORCED CONCRETE MOLTEN...