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B01D2251/902

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

Current Industry

B01D2251/902EDTA

Industries

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Patents Grantslast 30 patents

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
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
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
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
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
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
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
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
Information Patent Grant
Catalytic composition for oxidation of hydrogen sulfide, and method...
- Patent number 7,704,911
- Issue date Apr 27, 2010
- Research Institute of Petroleum Industry (RIPI)
- Masih Hosseini Jenab
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for NOx and Hg removal
- Patent number 7,416,582
- Issue date Aug 26, 2008
- Cansolv Technologies Inc.
- Leo E. Hakka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the removal of hydrogen sulfide from a gas stream
- Patent number 5,730,784
- Issue date Mar 24, 1998
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the removal of sulfur dioxide and nitrogen oxides for a...
- Patent number 5,683,666
- Issue date Nov 4, 1997
- Dravo Lime Company
- Daniel W. Berisko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removal of hydrogen sulfide from gases
- Patent number 5,616,306
- Issue date Apr 1, 1997
- Chevron U.S.A. Inc.
- Akhmet M. Mazgarov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,585,005
- Issue date Dec 17, 1996
- University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,552,061
- Issue date Sep 3, 1996
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for determining the parameters of a gas-liquid contact appar...
- Patent number 5,527,475
- Issue date Jun 18, 1996
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,520,818
- Issue date May 28, 1996
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,500,135
- Issue date Mar 19, 1996
- The University of Toronto Innovations Foundation
- James W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for effecting gas-liquid contact
- Patent number 5,500,130
- Issue date Mar 19, 1996
- The University of Toronto Innovations Foundation and Apollo Environmental Sys...
- James W. Smith
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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
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
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
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
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
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
Information Patent Application
METHOD FOR TREATING ODORS
- Publication number 20110189049
- Publication date Aug 4, 2011
- Martin Beaulieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER MEDIA INCLUDING FILTERING AGENT EFFECTIVE FOR REMOVAL OF CYA...
- Publication number 20100047142
- Publication date Feb 25, 2010
- Thomas E. Wood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR INHIBITING AMINE DEGRADATION DURING C02 CAPTURE FROM A G...
- Publication number 20090205496
- Publication date Aug 20, 2009
- THE UNIVERSITY OF REGINA
- Raphael Idem
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for NOx and Hg removal
- Publication number 20080044333
- Publication date Feb 21, 2008
- Leo E. Hakka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalytic composition for oxidation of hydrogen sulfide, and method...
- Publication number 20060128560
- Publication date Jun 15, 2006
- Masih Hosseini Jenab
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for NOx and Hg removal
- Publication number 20060021506
- Publication date Feb 2, 2006
- Cansolv Technologies Inc.
- Leo E. Hakka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods for treating odors

System for the chemical decontamination of corrosive gases

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

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

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

Processing of off-gas from waste treatment

Methods for treating odors

Process and system for syngas treatment

High pressure reduction-oxidation desulfurization process

High pressure reduction-oxidation desulfurization process

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

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

Catalytic composition for oxidation of hydrogen sulfide, and method...

Method and apparatus for NOx and Hg removal

Process for the removal of hydrogen sulfide from a gas stream

Method for the removal of sulfur dioxide and nitrogen oxides for a...

Method for removal of hydrogen sulfide from gases

Method for effecting gas-liquid contact

Method for effecting gas-liquid contact

Method for determining the parameters of a gas-liquid contact appar...

Method for effecting gas-liquid contact

Method for effecting gas-liquid contact

Method for effecting gas-liquid contact

Patents Applicationslast 30 patents

SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES

APPARATUS AND METHOD FOR EXHAUST GAS POLLUTION REDUCTION

SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES

METHODS FOR TREATING ODORS

METHODS FOR TREATING ODORS

PROCESSING OF OFF-GAS FROM WASTE TREATMENT

Method for Removing SOx from Gas Using Polyol Composite Solution

HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS

Process and System for Syngas Treatment

HIGH PRESSURE REDUCTION-OXIDATION DESULFURIZATION PROCESS

METHOD FOR TREATING ODORS

FILTER MEDIA INCLUDING FILTERING AGENT EFFECTIVE FOR REMOVAL OF CYA...

METHOD FOR INHIBITING AMINE DEGRADATION DURING C02 CAPTURE FROM A G...

Method and apparatus for NOx and Hg removal

Catalytic composition for oxidation of hydrogen sulfide, and method...

Method and apparatus for NOx and Hg removal