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Regeneration, reactivation or recycling of reactants
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CPC
B01D53/96
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Parent Industries
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D53/00
Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases
Current Industry
B01D53/96
Regeneration, reactivation or recycling of reactants
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Patents Grants
last 30 patents
Information
Patent Grant
Alkaline cation enrichment and water electrolysis to provide CO2 mi...
Patent number
12,161,972
Issue date
Dec 10, 2024
The Regents of the University of California
Gaurav Sant
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Amine liquid seal in a flare system
Patent number
12,157,086
Issue date
Dec 3, 2024
KUWAIT NATIONAL PETROLEUM COMPANY
Kanagasabai Rathinasabapathi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Direct air capture of carbon dioxide
Patent number
12,151,206
Issue date
Nov 26, 2024
CARBON UTILITY LLC
Stephen Atkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ship with a carbon dioxide capture system
Patent number
12,145,100
Issue date
Nov 19, 2024
KARBON CCS LTD
Henrik Fleischer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for solvent regeneration
Patent number
12,145,104
Issue date
Nov 19, 2024
Petroliam Nasional Berhad (Petronas)
Norfaizah A. Manan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite amine absorbent, removal unit, and removal method
Patent number
12,138,584
Issue date
Nov 12, 2024
Mitsubishi Heavy Industries, Ltd.
Hiroshi Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and process of capturing carbon dioxide from flue gases
Patent number
12,138,588
Issue date
Nov 12, 2024
CARBON CLEAN SOLUTIONS LIMITED
Prateek Bumb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Capturing carbon dioxide
Patent number
12,138,587
Issue date
Nov 12, 2024
Carbon Engineering ULC
Kenton Robert Heidel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Water-lean carbon dioxide absorbent and method for capturing carbon...
Patent number
12,128,350
Issue date
Oct 29, 2024
CE-TEK CO., LTD.
Yun-Je Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modular membrane isolation carbon desorption device, carbon capture...
Patent number
12,121,859
Issue date
Oct 22, 2024
Central South University
Changhong Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for improving the performance and lowering the co...
Patent number
12,121,848
Issue date
Oct 22, 2024
AIR TO EARTH HOLDINGS LLC
Joseph J. Stark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for improving the performance and lowering the co...
Patent number
12,115,491
Issue date
Oct 15, 2024
AIR TO EARTH HOLDINGS LLC
Joseph J. Stark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method of capturing a target species from a gas
Patent number
12,115,498
Issue date
Oct 15, 2024
Mission Zero Technologies Ltd
Gael Gobaille-Shaw
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High throughput moving panel direct air capture system
Patent number
12,109,534
Issue date
Oct 8, 2024
Zero Carbon Systems, Inc.
David Elenowitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air pollution control unit and air pollution control method, and CO...
Patent number
12,109,529
Issue date
Oct 8, 2024
Mitsubishi Heavy Industries, Ltd.
Takuya Hirata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective adsorption of halocarbon impurities containing cl, br and...
Patent number
12,083,493
Issue date
Sep 10, 2024
American Air Liquide, Inc.
Anup Doraiswamy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for production of synthetic fuel through CO2 capt...
Patent number
12,083,478
Issue date
Sep 10, 2024
Arizona Board of Regents on behalf of Arizona State University
Klaus Lackner
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for regenerating a liquid absorbent
Patent number
12,053,736
Issue date
Aug 6, 2024
Commonwealth Scientific and Industrial Research Organisation
Graeme Puxty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrochemically enhanced process for next generation carbon dioxi...
Patent number
12,042,765
Issue date
Jul 23, 2024
The Regents of the University of California
Dante Simonetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for direct air carbon dioxide capture
Patent number
12,030,016
Issue date
Jul 9, 2024
Capture6 Corp
Ethan Cohen-Cole
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Absorption solvent regeneration device, CO2 recovery device, and me...
Patent number
12,017,178
Issue date
Jun 25, 2024
Mitsubishi Heavy Industries, Ltd.
Yoshiki Sorimachi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Propane/butane dehydrogenation complex with thermal oxidation system
Patent number
12,017,984
Issue date
Jun 25, 2024
Honeywell International Inc.
Rui de Menezes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for a semi-continuous process for producing polys...
Patent number
12,012,486
Issue date
Jun 18, 2024
A/G INNOVATION PARTNERS, LTD.
Albert Abel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
HVAC scrubber unit with building management system integration syst...
Patent number
12,007,129
Issue date
Jun 11, 2024
AIR DISTRIBUTION TECHNOLOGIES IP, LLC
Nitin J. Mosamkar
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sorbent-enhanced processes for the reaction of fuel to produce hydr...
Patent number
11,999,620
Issue date
Jun 4, 2024
Massachusetts Institute of Technology
Trevor Alan Hatton
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and system for removing carbon dioxide from reaction gas, an...
Patent number
11,958,012
Issue date
Apr 16, 2024
China Petroleum and Chemical Corporation
Xiangyun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ammonia mediated carbon dioxide (CO2) sequestration methods and sys...
Patent number
11,958,013
Issue date
Apr 16, 2024
Blue Planet Systems Corporation
Brent R. Constantz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Photochemical method and device for volatile organic compound pollu...
Patent number
11,951,440
Issue date
Apr 9, 2024
AMBIENT CARBON METHANE HOLDING APS
Matthew Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide and nitrogen oxides removal system for point of use...
Patent number
11,931,694
Issue date
Mar 19, 2024
GLOBALFOUNDRIES U.S. Inc.
Justin Weinstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CARBON DIOXIDE RECOVERY SYSTEM
Publication number
20240416273
Publication date
Dec 19, 2024
Mitsubishi Heavy Industries, Ltd.
Daisuke Shimada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High Throughput Moving Panel Direct Air Capture System
Publication number
20240408545
Publication date
Dec 12, 2024
Zero Carbon Systems, Inc.
David Elenowitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORPTION OF CARBON DIOXIDE BY SWING ADSORPTION METHODS
Publication number
20240408574
Publication date
Dec 12, 2024
Avnos, Inc.
Shengqian Ma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLLUTANT REMOVAL APPARATUS AND METHOD
Publication number
20240408541
Publication date
Dec 12, 2024
DAPHNE TECHNOLOGY SA
William Jamieson Ramsay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ATTRITIVE CARBON DIOXIDE CAPTURE AS FRIABLE MAGNESIUM CARBONATE PAR...
Publication number
20240399306
Publication date
Dec 5, 2024
NEGATIVE EMISSIONS MATERIALS, INC.
David DREISINGER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
High Throughput Moving Panel Direct Air Capture System
Publication number
20240399310
Publication date
Dec 5, 2024
Zero Carbon Systems, Inc.
David Elenowitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Capture System Comprising a Heat Pump Using a Liquid Sorbent Wi...
Publication number
20240399290
Publication date
Dec 5, 2024
SINTEF TTO AS
Abdelghafour Zaabout
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CAPTURING CO2 FROM A FLUE GAS FROM A DISTRICT HEATING PLANT
Publication number
20240382902
Publication date
Nov 21, 2024
Capsol Technologies ASA
Stellan HAMRIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COULOMB-FORCE DRIVEN CO2 RELEASE UPON ELECTROMAGNETIC RADIATION IN...
Publication number
20240375078
Publication date
Nov 14, 2024
MOSAIC MATERIALS, INC.
Graham Wenz
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD AND PLANT FOR PRODUCING CEMENT CLINKER
Publication number
20240375999
Publication date
Nov 14, 2024
SCHEUCH MANAGEMENT HOLDING GMBH
Thomas FELLNER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CARBON DIOXIDE ABSORBENT, METHOD FOR RECOVERING CARBON DIOXIDE, AND...
Publication number
20240367098
Publication date
Nov 7, 2024
Mitsubishi Gas Chemical Company, Inc.
Kazuki KOUNO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TERTIARY ALKANOLAMINE FOR GAS TREATING
Publication number
20240367095
Publication date
Nov 7, 2024
DOW GLOBAL TECHNOLOGIES LLC
John R. Dowdle
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HYDROGEN PRODUCTION SYSTEM
Publication number
20240359980
Publication date
Oct 31, 2024
ZEG Power AS
Arnstein NORHEIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF FORMING INTEGRATED COMPOSITE COMPRISING CONDUCTIVE CARBON...
Publication number
20240359162
Publication date
Oct 31, 2024
Tyson Lee LANIGAN-ATKINS
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD OF REGENERATING NITROUS OXIDE-DECOMPOSING CATALYST AND METHO...
Publication number
20240351015
Publication date
Oct 24, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Nobufumi WATANABE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method For Recovery of Chemically Absorbed CO2 With Low Energy Cons...
Publication number
20240350966
Publication date
Oct 24, 2024
Value Group B.V.
Christiaan Leo Evert NIJST
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
NANOCATALYZED SORBENTS FOR DIRECT AIR CAPTURE OF CARBON DIOXIDE
Publication number
20240342684
Publication date
Oct 17, 2024
Xiwang Qi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEAWATER ELECTROLYSIS ENABLES SCALABLE ATMOSPHERIC CO2 MINERALIZATION
Publication number
20240342649
Publication date
Oct 17, 2024
The Regents of the University of California
Erika Callagon La Plante
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SORBENT-ENHANCED PROCESSES FOR THE REACTION OF FUEL TO PRODUCE HYDR...
Publication number
20240343566
Publication date
Oct 17, 2024
Massachusetts Institute of Technology
Trevor Alan Hatton
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TRAY PROCESSING UNITS FOR CARBON CAPTURE AND REMOVAL SYSTEMS, AND M...
Publication number
20240336446
Publication date
Oct 10, 2024
Heirloom Carbon Technologies, Inc.
Rocky MAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Electrochemical Metal Removal
Publication number
20240325976
Publication date
Oct 3, 2024
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Roberta Veronezi Figueiredo
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CAPTURING CARBON DIOXIDE
Publication number
20240316490
Publication date
Sep 26, 2024
CARBON ENGINEERING ULC
Robert Louis Zeller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACID GAS ABSORBENT, METHOD FOR REMOVING ACID GAS, AND ACID GAS REMO...
Publication number
20240307817
Publication date
Sep 19, 2024
Kabushiki Kaisha Toshiba
Hitomi SAITO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ABSORBENT AQUEOUS COMPOSITION CONTAINING A BASE AND AN AZOLE FOR SE...
Publication number
20240293773
Publication date
Sep 5, 2024
IFP Energies nouvelles
Guillaume PETAUD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMINE SOLVENT-BASED CARBON CAPTURE COMPOSITIONS
Publication number
20240286074
Publication date
Aug 29, 2024
International Business Machines Corporation
JAMES MCDONAGH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF HYDROXIDE IONS AS A HEAT SOURCE
Publication number
20240278174
Publication date
Aug 22, 2024
Equinor Energy AS
Gelein DE KOEIJER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR RECYCLING AMMONIA FROM AMMONIA-CONTAINING GAS OR AMMONIA...
Publication number
20240278175
Publication date
Aug 22, 2024
Daiseki Co., Ltd.
Tetsuya YAMAMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
VACUUM SWING CALCINATION PROCESS TO PRODUCE HIGH PURITY CO2 FROM CaCO3
Publication number
20240278176
Publication date
Aug 22, 2024
Consejo Superior de Investigaciones Cientificas (CSIC)
Juan Carlos ABANADES GARCÍA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE REMOVAL OF ACID GASES, SPECIFICALLY CO2, FROM GASEO...
Publication number
20240278169
Publication date
Aug 22, 2024
ENI S.p.A.
Gianluca FIORI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE RECOVERY METHOD AND CARBON DIOXIDE RECOVERY SYSTEM U...
Publication number
20240269607
Publication date
Aug 15, 2024
JGC CORPORATION
Yuzuru KAKUTANI
C01 - INORGANIC CHEMISTRY