Organic acids

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B01D2251/70

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

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B01D2251/70Organic acids

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Treatment system
- Patent number 12,134,743
- Issue date Nov 5, 2024
- CF Vessel LLC
- Colby Friday
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
C1—C8 carboxylic acid salt solution for the absorption of CO2
- Patent number 12,048,894
- Issue date Jul 30, 2024
- C-Capture Ltd
- Douglas Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for liquid hydrocarbon desulfurization
- Patent number 12,042,748
- Issue date Jul 23, 2024
- ALTERNATIVE ENVIRONMENTAL TECHNOLOGIES SULFEX CORP.
- Jack Lawrence Waldron
- 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
Air filter for removing aldehyde-like VOCs from indoor air
- Patent number 11,883,774
- Issue date Jan 30, 2024
- Air Tech Group, SLU
- Jaume Vilarrasa Llorens
- 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
Method and apparatus for purification and treatment of air
- Patent number 11,406,931
- Issue date Aug 9, 2022
- Paloza LLC
- Peter C. Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
C1-C8 carboxylic acid salt solution for the absorption of CO2
- Patent number 11,351,498
- Issue date Jun 7, 2022
- C-Capture Ltd
- Douglas Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Complexation and removal of mercury from flue gas desulfurization s...
- Patent number 11,285,439
- Issue date Mar 29, 2022
- Ecolab USA Inc.
- Nicholas R. Denny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for liquid hydrocarbon desulfurization
- Patent number 11,224,826
- Issue date Jan 18, 2022
- Alternative Petroleum Technologies Holdings Corp.
- Jack Lawrence Waldron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Stabilized protein fiber air filter materials and methods
- Patent number 11,033,844
- Issue date Jun 15, 2021
- Washington State University
- Wei-Hong Zhong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas filters for basic contaminants
- Patent number 10,926,219
- Issue date Feb 23, 2021
- Serionix, Inc.
- James Langer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for liquid hydrocarbon desulfurization
- Patent number 10,927,306
- Issue date Feb 23, 2021
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for removing a nitrogen-based compound from a gas or liqu...
- Patent number 10,898,852
- Issue date Jan 26, 2021
- Stephen R. Temple
- C05 - FERTILISERS MANUFACTURE THEREOF
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
Submicron particle removal from gas streams
- Patent number 10,730,002
- Issue date Aug 4, 2020
- Stamicarbon B.V.
- Brian Sayre Higgins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Submicron particle removal from gas streams
- Patent number 10,722,831
- Issue date Jul 28, 2020
- Stamicarbon B.V.
- Brian Sayre Higgins
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Carbonized material, device for removing ozone, and method for remo...
- Patent number 10,695,715
- Issue date Jun 30, 2020
- Industrial Technology Research Institute
- Wen-An Xie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Amino acids react with carbon dioxide (CO2) and form nanofibers and...
- Patent number 10,583,388
- Issue date Mar 10, 2020
- West Virginia University
- Bingyun Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Submicron particle removal from gas streams
- Patent number 10,500,535
- Issue date Dec 10, 2019
- Stamicarbon B.V.
- Brian Sayre Higgins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for purification and treatment of air
- Patent number 10,456,736
- Issue date Oct 29, 2019
- Paloza LLC
- Peter C. Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production and use of ultra-clean carbon compounds and uniform heat...
- Patent number 10,442,996
- Issue date Oct 15, 2019
- Saga Fuel Systems, Inc.
- Deborah Wenzel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for separating off and/or recovering nitrogen com...
- Patent number 10,421,674
- Issue date Sep 24, 2019
- Andreas Dünnebeil
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Mechanical system to capture and transform contaminant gases, and m...
- Patent number 10,376,824
- Issue date Aug 13, 2019
- ECOLOGICAL WORLD FOR LIFE S.A.S.
- Jorge Luis Almarza Castillo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reactive composition based on sodium bicarbonate and process for it...
- Patent number 10,300,434
- Issue date May 28, 2019
- Solvay S.A.
- Marc Thijssen
- 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
Complexation and removal of mercury from flue gas desulfurization s...
- Patent number 10,124,290
- Issue date Nov 13, 2018
- Ecolab USA Inc.
- Nicholas R. Denny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Coating compositions for removing free formaldehyde from the enviro...
- Patent number 10,087,333
- Issue date Oct 2, 2018
- BASF SE
- Wolfgang Gaschler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Processes for filtering chemicals from air streams
- Patent number 9,999,853
- Issue date Jun 19, 2018
- GUILD ASSOCIATES INC.
- Michael J. Knapke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing SOx from gas using ethylene glycol composite so...
- Patent number 9,815,017
- Issue date Nov 14, 2017
- Beijing Boyuan-Hengsheng High-Technology Co., Ltd.
- Xionghui Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Treatment System
- Publication number 20250002801
- Publication date Jan 2, 2025
- CF Vessel LLC
- Colby Friday
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Treatment System
- Publication number 20240417640
- Publication date Dec 19, 2024
- CF Vessel LLC
- Colby Friday
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Treatment System
- Publication number 20240139679
- Publication date May 2, 2024
- CF Vessel LLC
- Colby Friday
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
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
C1-C8 Carboxylic Acid Salt Solution for the Absorption of CO2
- Publication number 20220297053
- Publication date Sep 22, 2022
- C-Capture Ltd
- Douglas Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION
- Publication number 20220280885
- Publication date Sep 8, 2022
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
AIR FILTER FOR REMOVING ALDEHYDE-LIKE VOCs FROM INDOOR AIR
- Publication number 20210291104
- Publication date Sep 23, 2021
- TAURUS RESEARCH AND DEVELOPMENT, SLU
- Jaume Vilarrasa Llorens
- 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
SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION
- Publication number 20210171838
- Publication date Jun 10, 2021
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes for Removing a Nitrogen-Based Compound from a Gas or Liqu...
- Publication number 20210121820
- Publication date Apr 29, 2021
- Stephen R. Temple
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
C1-C8 CARBOXYLIC ACID SALT SOLUTION FOR THE ABSORPTION OF CO2
- Publication number 20200206677
- Publication date Jul 2, 2020
- C-Capture Ltd
- Douglas Barnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System And Method For Liquid Hydrocarbon Desulfurization
- Publication number 20190233740
- Publication date Aug 1, 2019
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
METHOD FOR EXTRACTING TREMELLA POLYSACCHARIDE WITH BUFFER SOLUTION
- Publication number 20190127493
- Publication date May 2, 2019
- JIE YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPLEXATION AND REMOVAL OF MERCURY FROM FLUE GAS DESULFURIZATION S...
- Publication number 20190039019
- Publication date Feb 7, 2019
- ECOLAB USA INC.
- Nicholas R. Denny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBONIZED MATERIAL, DEVICE FOR REMOVING OZONE, AND METHOD FOR REMO...
- Publication number 20180369751
- Publication date Dec 27, 2018
- Industrial Technology Research Institute
- Wen-An XIE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GAS FILTERS FOR BASIC CONTAMINANTS
- Publication number 20180243689
- Publication date Aug 30, 2018
- Serionix, Inc.
- James Langer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Amino Acids React with Carbon Dioxide (CO2) and Form Nanofibers and...
- Publication number 20170348631
- Publication date Dec 7, 2017
- West Virginia University
- Bingyun Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes For Filtering Chemicals From Air Streams
- Publication number 20170312685
- Publication date Nov 2, 2017
- GUILD ASSOCIATES INC.
- Michael J. Knapke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Removing SOx from Gas Using Ethylene Glycol Composite So...
- Publication number 20170021304
- Publication date Jan 26, 2017
- BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO., LTD.
- Xionghui Wei
- 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
EXHAUST GAS REFORMATION USING HUMIC SUBSTANCES
- Publication number 20160263523
- Publication date Sep 15, 2016
- Don Calvin Van Dyke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR EXTRACTING HIGHLY VOLATILE DEGRADATION PRODUC...
- Publication number 20150083964
- Publication date Mar 26, 2015
- Siemens Aktiengesellschaft
- Björn Fischer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LEACHING OF MINERALS AND SEQUESTRATION OF CO2
- Publication number 20140205520
- Publication date Jul 24, 2014
- Kjeoy Research & Education Center
- Ingar F. Walder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR DESULPHURIZATION OF GASES
- Publication number 20140178280
- Publication date Jun 26, 2014
- Jean-Jacques VANDEN EYNDE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL OF MERCURY EMISSIONS
- Publication number 20140145111
- Publication date May 29, 2014
- ECOLAB USA INC.
- Bruce A. Keiser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND CLEANING SYSTEM FOR CLEANING THE PROCESS GAS IN SOLDERIN...
- Publication number 20140127108
- Publication date May 8, 2014
- ERSA GMBH
- Viktoria Rawinski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Organic acids

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Treatment system

C1—C8 carboxylic acid salt solution for the absorption of CO2

System and method for liquid hydrocarbon desulfurization

Methods for treating odors

Air filter for removing aldehyde-like VOCs from indoor air

System for the chemical decontamination of corrosive gases

Method and apparatus for purification and treatment of air

C1-C8 carboxylic acid salt solution for the absorption of CO2

Complexation and removal of mercury from flue gas desulfurization s...

System for liquid hydrocarbon desulfurization

Stabilized protein fiber air filter materials and methods

Gas filters for basic contaminants

Method for liquid hydrocarbon desulfurization

Processes for removing a nitrogen-based compound from a gas or liqu...

Apparatus for efficient removal of air pollutants

Submicron particle removal from gas streams

Submicron particle removal from gas streams

Carbonized material, device for removing ozone, and method for remo...

Amino acids react with carbon dioxide (CO2) and form nanofibers and...

Submicron particle removal from gas streams

Method and apparatus for purification and treatment of air

Production and use of ultra-clean carbon compounds and uniform heat...

Process and plant for separating off and/or recovering nitrogen com...

Mechanical system to capture and transform contaminant gases, and m...

Reactive composition based on sodium bicarbonate and process for it...

Method for removing SOx from gas using polyol composite solution

Complexation and removal of mercury from flue gas desulfurization s...

Coating compositions for removing free formaldehyde from the enviro...

Processes for filtering chemicals from air streams

Method for removing SOx from gas using ethylene glycol composite so...

Patents Applicationslast 30 patents

Treatment System

Treatment System

Treatment System

SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES

SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES

METHODS FOR TREATING ODORS

C1-C8 Carboxylic Acid Salt Solution for the Absorption of CO2

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION

AIR FILTER FOR REMOVING ALDEHYDE-LIKE VOCs FROM INDOOR AIR

Isolation of Mesenchymal Stromal Cells

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION

Processes for Removing a Nitrogen-Based Compound from a Gas or Liqu...

C1-C8 CARBOXYLIC ACID SALT SOLUTION FOR THE ABSORPTION OF CO2

System And Method For Liquid Hydrocarbon Desulfurization

METHODS FOR TREATING ODORS

APPARATUS FOR EFFICIENT REMOVAL OF AIR POLLUTANTS

METHOD FOR EXTRACTING TREMELLA POLYSACCHARIDE WITH BUFFER SOLUTION

COMPLEXATION AND REMOVAL OF MERCURY FROM FLUE GAS DESULFURIZATION S...

CARBONIZED MATERIAL, DEVICE FOR REMOVING OZONE, AND METHOD FOR REMO...

GAS FILTERS FOR BASIC CONTAMINANTS

Amino Acids React with Carbon Dioxide (CO2) and Form Nanofibers and...

Processes For Filtering Chemicals From Air Streams

Method for Removing SOx from Gas Using Ethylene Glycol Composite So...

Method for Removing SOx from Gas Using Polyol Composite Solution

EXHAUST GAS REFORMATION USING HUMIC SUBSTANCES

METHOD AND DEVICE FOR EXTRACTING HIGHLY VOLATILE DEGRADATION PRODUC...

LEACHING OF MINERALS AND SEQUESTRATION OF CO2

PROCESS FOR DESULPHURIZATION OF GASES

CONTROL OF MERCURY EMISSIONS

METHOD AND CLEANING SYSTEM FOR CLEANING THE PROCESS GAS IN SOLDERIN...