Chelants

Industry

CPC
B01D2251/90

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2251/00Reactants

Current Industry

B01D2251/90Chelants

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Phototrophic purification of hydrogen sulfide containing streams
- Patent number 12,115,492
- Issue date Oct 15, 2024
- ExxonMobil Technology and Engineering Company
- Mark L Heinnickel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas purification apparatus and method
- Patent number 12,115,495
- Issue date Oct 15, 2024
- Streamline Innovations Inc.
- Peter J. Photos
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for treating odors
- Patent number 11,964,234
- Issue date Apr 23, 2024
- EXP Services Inc.
- Martin Beaulieu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for the chemical decontamination of corrosive gases
- Patent number 11,839,850
- Issue date Dec 12, 2023
- Prevor International
- Aurélien Duval
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid for carrying out pollution control in heat engines, and metho...
- Patent number 11,014,045
- Issue date May 25, 2021
- IFP Energies Nouvelles
- Serge Gonzalez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gels for removing air pollutants
- Patent number 10,967,360
- Issue date Apr 6, 2021
- Honeywell International Inc.
- Kai Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for CO2 sequestration
- Patent number 10,920,249
- Issue date Feb 16, 2021
- California Institute of Technology
- Adam Vinay Subhas
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for recovery of residual hydrogenation catalyst from hydrog...
- Patent number 10,781,272
- Issue date Sep 22, 2020
- Zeon Chemicals, L.P.
- Soobum Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for efficient removal of air pollutants
- Patent number 10,744,220
- Issue date Aug 18, 2020
- Honeywell International Inc.
- Kai Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrolysis apparatus for collecting nitrogen compound using ferri...
- Patent number 10,711,354
- Issue date Jul 14, 2020
- Korea Advanced Institute of Science and Technology
- Jong-In Han
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for hydrogen sulfide removal
- Patent number 10,472,582
- Issue date Nov 12, 2019
- NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- Leon Christian Stille
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for capturing and storing carbon dioxide
- Patent number 10,456,744
- Issue date Oct 29, 2019
- The Trustees of Columbia University In the City of New York
- Ah-Hyung Alissa Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing SOx from gas using polyol composite solution
- Patent number 10,207,218
- Issue date Feb 19, 2019
- Beijing Boyuan-Hengsheng High-Technology Co., Ltd.
- Xionghui Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device, process, and catalyst intended for desulfurization/demercap...
- Patent number 10,144,001
- Issue date Dec 4, 2018
- START-CATALYST LLC
- Liudmila Aleksandrovna Tyurina
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nanotube solutions with high concentration and low contamination an...
- Patent number 10,069,072
- Issue date Sep 4, 2018
- Nantero, Inc.
- David A. Roberts
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Systems, devices, compositions, and/or methods for de-sulphurizing...
- Patent number 10,035,966
- Issue date Jul 31, 2018
- Biosystems Consulting, Inc.
- Henry Wilmore Cox
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for CO2 sequestration
- Patent number 9,988,653
- Issue date Jun 5, 2018
- California Institute of Technology
- Adam Vinay Subhas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Processing of off-gas from waste treatment
- Patent number 9,925,491
- Issue date Mar 27, 2018
- Pyropure Limited
- Howard Morgan Clarke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Organic amine decarbonization solutions
- Patent number 9,816,029
- Issue date Nov 14, 2017
- China Petroleum and Chemical Corporation
- Songbai Mao
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods for treating odors
- Patent number 9,522,206
- Issue date Dec 20, 2016
- EXP Services Inc.
- Martin Beaulieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Odorless foam mattress assembly
- Patent number 9,145,479
- Issue date Sep 29, 2015
- Dreamwell, Ltd.
- Michael S. DeFranks
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Process and system for syngas treatment
- Patent number 8,980,204
- Issue date Mar 17, 2015
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High pressure reduction-oxidation desulfurization process
- Patent number 8,652,435
- Issue date Feb 18, 2014
- Merichem Company
- Gary J. Nagl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing chelate resins
- Patent number 8,506,818
- Issue date Aug 13, 2013
- LANXESS Deutschland GmbH
- Reinhold Klipper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High pressure reduction-oxidation desulfurization process
- Patent number 8,372,365
- Issue date Feb 12, 2013
- Merichem Company
- Gary J. Nagl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Porous solids, selective separations, removal of sulfur compounds,...
- Patent number 8,293,133
- Issue date Oct 23, 2012
- The University of Houston System
- Allan J. Jacobson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Metal scavenging polymers and uses thereof
- Patent number 8,211,389
- Issue date Jul 3, 2012
- Nalco Company
- Paul J. Zinn
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Solution of metal-polymer chelate(s) and applications thereof
- Patent number 8,193,291
- Issue date Jun 5, 2012
- Caiteng Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for inhibiting amine degradation during CO2 capture from a g...
- Patent number 8,105,420
- Issue date Jan 31, 2012
- The University of Regina
- Raphael Idem
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Flow control method and apparatus for a continuous multiple zone ma...
- Patent number 7,951,353
- Issue date May 31, 2011
- Merichem Company
- David Alan Hobson
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240400925
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240399301
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240399305
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...
- Publication number 20240400924
- Publication date Dec 5, 2024
- JDS Chemicals, LLC
- Robert Scott Decker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Gas Treatment Unit, Redox System and Method for Desulfurization of...
- Publication number 20240342648
- Publication date Oct 17, 2024
- Streamline Innovations Inc
- Peter J. Photos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SU...
- Publication number 20240067887
- Publication date Feb 29, 2024
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Gas Purification Apparatus and Method
- Publication number 20230381716
- Publication date Nov 30, 2023
- Streamline Innovations Inc
- Peter J. Photos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES
- Publication number 20230364556
- Publication date Nov 16, 2023
- PREVOR INTERNATIONAL
- Aurélien DUVAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR EXHAUST GAS POLLUTION REDUCTION
- Publication number 20230233992
- Publication date Jul 27, 2023
- Mercury Capture Intellectual Property, LLC
- Norman Divers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES
- Publication number 20230043563
- Publication date Feb 9, 2023
- PREVOR INTERNATIONAL
- Aurélien DUVAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SU...
- Publication number 20220411701
- Publication date Dec 29, 2022
- GAPS TECHNOLOGY, LLC
- Cliffton Lee ROE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR TREATING ODORS
- Publication number 20220323903
- Publication date Oct 13, 2022
- EXP SERVICES INC.
- Martin BEAULIEU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Isolation of Mesenchymal Stromal Cells
- Publication number 20210254010
- Publication date Aug 19, 2021
- Abraham J and Phyllis Katz Cord Blood Foundation
- Mary Laughlin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOTROPHIC PURIFICATION OF HYDROGEN SULFIDE CONTAINING STREAMS
- Publication number 20210220770
- Publication date Jul 22, 2021
- ExxonMobil Research and Engineering Company
- Mark L Heinnickel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST INTENDED FOR DESULFURIZATION/DEMERCAPTANIZATION/DEHYDRATIO...
- Publication number 20190184383
- Publication date Jun 20, 2019
- Liudmila Aleksandrovna TYURINA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR TREATING ODORS
- Publication number 20190160425
- Publication date May 30, 2019
- EXP SERVICES INC.
- Martin BEAULIEU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR EFFICIENT REMOVAL OF AIR POLLUTANTS
- Publication number 20190142988
- Publication date May 16, 2019
- HONEYWELL INTERNATIONAL INC.
- Kai Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GELS FOR REMOVING AIR POLLUTANTS
- Publication number 20190143302
- Publication date May 16, 2019
- HONEYWELL INTERNATIONAL INC.
- Kai Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR RECOVERY OF RESIDUAL HYDROGENATION CATALYST FROM HYDROG...
- Publication number 20190119411
- Publication date Apr 25, 2019
- ZEON CHEMICALS, L.P.
- Soobum Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and Apparatus for CO2 Sequestration
- Publication number 20180371506
- Publication date Dec 27, 2018
- California Institute of Technology
- Adam Vinay Subhas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR CAPTURING AND STORING CARBON DIOXIDE
- Publication number 20170333840
- Publication date Nov 23, 2017
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Ah-Hyung Alissa Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSING OF OFF-GAS FROM WASTE TREATMENT
- Publication number 20170173528
- Publication date Jun 22, 2017
- Pyropure Limited
- Howard Morgan Clarke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR HYDROGEN SULFIDE REMOVAL
- Publication number 20160312139
- Publication date Oct 27, 2016
- NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- Leon Christian Stille
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Removing SOx from Gas Using Polyol Composite Solution
- Publication number 20160310888
- Publication date Oct 27, 2016
- BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO., LTD.
- Xionghui WEI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and Systems for Capturing and Storing Carbon Dioxide
- Publication number 20150044757
- Publication date Feb 12, 2015
- Ah-Hyung Alissa Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ORGANIC AMINE DECARBONIZATION SOLUTIONS
- Publication number 20140367612
- Publication date Dec 18, 2014
- China Petroleum and Chemical Corporation
- Songbai MAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHELATE RESINS
- Publication number 20130245140
- Publication date Sep 19, 2013
- Lanxess Deutschland GmbH
- Reinhold Klipper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS
- Publication number 20130123561
- Publication date May 16, 2013
- MERICHEM COMPANY
- Gary J. Nagl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and System for Syngas Treatment
- Publication number 20120128560
- Publication date May 24, 2012
- Air Products and Chemicals, Inc.
- Gowri Krishnamurthy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS
- Publication number 20120107205
- Publication date May 3, 2012
- MERICHEM COMPANY
- Gary J. Nagl
- C07 - ORGANIC CHEMISTRY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Phototrophic purification of hydrogen sulfide containing streams

Gas purification apparatus and method

Methods for treating odors

System for the chemical decontamination of corrosive gases

Fluid for carrying out pollution control in heat engines, and metho...

Gels for removing air pollutants

Method and apparatus for CO2 sequestration

Process for recovery of residual hydrogenation catalyst from hydrog...

Apparatus for efficient removal of air pollutants

Electrolysis apparatus for collecting nitrogen compound using ferri...

Process and apparatus for hydrogen sulfide removal

Methods and systems for capturing and storing carbon dioxide

Method for removing SOx from gas using polyol composite solution

Device, process, and catalyst intended for desulfurization/demercap...

Nanotube solutions with high concentration and low contamination an...

Systems, devices, compositions, and/or methods for de-sulphurizing...

Method and apparatus for CO2 sequestration

Processing of off-gas from waste treatment

Organic amine decarbonization solutions

Methods for treating odors

Odorless foam mattress assembly

Process and system for syngas treatment

High pressure reduction-oxidation desulfurization process

Method for producing chelate resins

High pressure reduction-oxidation desulfurization process

Porous solids, selective separations, removal of sulfur compounds,...

Metal scavenging polymers and uses thereof

Solution of metal-polymer chelate(s) and applications thereof

Method for inhibiting amine degradation during CO2 capture from a g...

Flow control method and apparatus for a continuous multiple zone ma...

Patents Applicationslast 30 patents

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARB...

Gas Treatment Unit, Redox System and Method for Desulfurization of...

CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SU...

Gas Purification Apparatus and Method

SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES

APPARATUS AND METHOD FOR EXHAUST GAS POLLUTION REDUCTION

SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES

CHEMICAL COMPOSITIONS AND METHODS OF USING SAME FOR REMEDIATING SU...

METHODS FOR TREATING ODORS

Isolation of Mesenchymal Stromal Cells

PHOTOTROPHIC PURIFICATION OF HYDROGEN SULFIDE CONTAINING STREAMS

CATALYST INTENDED FOR DESULFURIZATION/DEMERCAPTANIZATION/DEHYDRATIO...

METHODS FOR TREATING ODORS

APPARATUS FOR EFFICIENT REMOVAL OF AIR POLLUTANTS

GELS FOR REMOVING AIR POLLUTANTS

PROCESS FOR RECOVERY OF RESIDUAL HYDROGENATION CATALYST FROM HYDROG...

Method and Apparatus for CO2 Sequestration

METHODS AND SYSTEMS FOR CAPTURING AND STORING CARBON DIOXIDE

PROCESSING OF OFF-GAS FROM WASTE TREATMENT

PROCESS AND APPARATUS FOR HYDROGEN SULFIDE REMOVAL

Method for Removing SOx from Gas Using Polyol Composite Solution

Methods and Systems for Capturing and Storing Carbon Dioxide

ORGANIC AMINE DECARBONIZATION SOLUTIONS

CHELATE RESINS

HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS

Process and System for Syngas Treatment

HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS