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Regeneration, reactivation or recycling of reactants
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B01D53/96
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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
Continuous desulfurization process based on metal oxide-based regen...
Patent number
12,258,527
Issue date
Mar 25, 2025
Raghubir Prasad Gupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Direct air capture system
Patent number
12,257,547
Issue date
Mar 25, 2025
Siemens Energy Global GmbH & Co. KG
Christer Hjalmarsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and apparatus for recycling tail gas in syngas fermentation...
Patent number
12,239,939
Issue date
Mar 4, 2025
LanzaTech, Inc.
John D Winter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Composite material and use thereof in desulfurization
Patent number
12,233,397
Issue date
Feb 25, 2025
China Petroleum and Chemical Corporation
Cuicui Xu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pre-combustion CO2 removal in a natural gas fed steam methane refor...
Patent number
12,227,416
Issue date
Feb 18, 2025
Fluor Technologies Corporation
Ravi Ravikumar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Direct capture of carbon dioxide
Patent number
12,220,661
Issue date
Feb 11, 2025
8 Rivers Capital, LLC
Adam Goff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Restoring accumulated DGA with reclaimer sparge line
Patent number
12,186,682
Issue date
Jan 7, 2025
Saudi Arabian Oil Company
Majed Fehaid Alanazi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide sequestration with magnesium hydroxide and regenerat...
Patent number
12,179,148
Issue date
Dec 31, 2024
CARBONFREE CHEMICALS HOLDINGS, LLC
Joe Jones
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Direct capture of carbon dioxide
Patent number
12,172,127
Issue date
Dec 24, 2024
8 Rivers Capital, LLC
Adam Goff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Patents Applications
last 30 patents
Information
Patent Application
RESTORING ACCUMULATED DGA WITH RECLAIMER SPARGE LINE
Publication number
20250099875
Publication date
Mar 27, 2025
Saudi Arabian Oil Company
Majed Fehaid Alanazi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TAILORING NEW COVALENT ORGANIC FRAMEWORK FOR HIGHLY EFFICIENT IODIN...
Publication number
20250091031
Publication date
Mar 20, 2025
UNITED ARAB EMIRATES UNIVERSITY
SHAIKHA ALNEYADI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF MERCURY IN A GAS DEHYDRATION PROCESS USING THERMALLY STA...
Publication number
20250090997
Publication date
Mar 20, 2025
Chevron U.S.A. Inc.
Joshua A. THOMPSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CAPTURING CARBON DIOXIDE
Publication number
20250091001
Publication date
Mar 20, 2025
Carbon Engineering ULC
Kenton Robert Heidel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
CATHODE GAS SUPPLY SYSTEM AND CARBON RECYCLING SYSTEM
Publication number
20250092552
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Keita NAGANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System, method and apparatus for Development of a chemical battery...
Publication number
20250083099
Publication date
Mar 13, 2025
SeaVar LLC
Uday Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fan Speed Control for Moving Panel Direct Air Capture System
Publication number
20250083103
Publication date
Mar 13, 2025
Zero Carbon Systems, Inc.
David Elenowitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE SORBENT MOLECULES, PROCESSES OF MAKING, AND USES
Publication number
20250073668
Publication date
Mar 6, 2025
Hexion Inc.
Daniel PACHECO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A SYSTEM AND METHOD FOR REMOVING ACIDIC GAS FROM A POST COMBUSTION...
Publication number
20250073632
Publication date
Mar 6, 2025
Petroliam Nasional Berhad (Petronas)
Siti Hajar Bt KHALIT
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ENERGY EFFICIENT POST-COMBUSTION CO2 CAPTURING PROCESS USING IONIC...
Publication number
20250073635
Publication date
Mar 6, 2025
Chevron U.S.A. Inc.
Dominic BURNS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIRECT CAPTURE OF CARBON DIOXIDE
Publication number
20250065265
Publication date
Feb 27, 2025
8 RIVERS CAPITAL, LLC
Adam Goff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and System for Removing Acid Gas from Ethylene Cracking Gas
Publication number
20250065257
Publication date
Feb 27, 2025
Petrochina Company Limited
Yingwen Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method And Apparatus For Removing A Target Substance From A Gas
Publication number
20250065268
Publication date
Feb 27, 2025
Verdus Technologies Pte. Ltd.
Avichal Agrawal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD TO INCREASE CO2 CAPTURE EFFICIENCIES BY CARBONATION AND RELA...
Publication number
20250065266
Publication date
Feb 27, 2025
Consejo Superior de Investigaciones Cientificas (CSIC)
Juan Carlos ABANADES GARCÍA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE SEPARATION APPARATUS
Publication number
20250050265
Publication date
Feb 13, 2025
ThyssenKrupp Industrial Solutions AG
Johannes MENZEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PRODUCTION OF SYNTHETIC FUEL THROUGH CO2 CAPT...
Publication number
20250050273
Publication date
Feb 13, 2025
Arizona Board of Regents on behalf of Arizona State University
Klaus LACKNER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS PROCESSING MODULE, GAS PROCESSING METHOD AND GAS-PHASE ORGANIC...
Publication number
20250050272
Publication date
Feb 13, 2025
GREENFILTEC LTD.
Yi-Hui YU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENT ADAPTABLE SYSTEM FOR CAPTURING CARBON
Publication number
20250041788
Publication date
Feb 6, 2025
Harrison Rice
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MOLECULAR FILTERS FOR SELECTIVE REMOVAL AND REPURPOSING OF GASEOUS...
Publication number
20250041803
Publication date
Feb 6, 2025
EXPOSOME PVT. LTD.
Prerna Goradia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE ADSORBENT AND CARBON DIOXIDE ADSORPTION-DESORPTION D...
Publication number
20250041824
Publication date
Feb 6, 2025
Kabushiki Kaisha Toshiba
Hitomi SAITO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Treatment Unit, Redox System and Method for Desulfurization of...
Publication number
20250041795
Publication date
Feb 6, 2025
Streamline Innovations Inc
Peter J. Photos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR CATALYTIC CO2 DESORPTION AND CATALYST FOR SAID PROCESS
Publication number
20250041831
Publication date
Feb 6, 2025
TOTALENERGIES ONETECH
Parveen KUMAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TAILORING NEW COVALENT ORGANIC FRAMEWORK FOR HIGHLY EFFICIENT IODIN...
Publication number
20250033025
Publication date
Jan 30, 2025
UNITED ARAB EMIRATES UNIVERSITY
SHAIKHA ALNEYADI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DIRECT CAPTURE OF CARBON DIOXIDE
Publication number
20250032979
Publication date
Jan 30, 2025
8 RIVERS CAPITAL, LLC
Adam Goff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR INTEGRATED CO2 CAPTURE AND HYDROGEN PRODUCTION
Publication number
20250032985
Publication date
Jan 30, 2025
VITO NV
Bert Bouwman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Regeneration of Solvents Used in Carbon Dioxide Capture Process
Publication number
20250025828
Publication date
Jan 23, 2025
TOTALENERGIES ONETECH
Parveen KUMAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Capture
Publication number
20250025829
Publication date
Jan 23, 2025
INFINEUM INTERNATIONAL LIMITED
David R. Coultas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND PROCESS OF CAPTURING CARBON DIOXIDE FROM FLUE GASES
Publication number
20250025831
Publication date
Jan 23, 2025
CARBON CLEAN SOLUTIONS LIMITED
Prateek BUMB
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CO2 CAPTURE AND DESORPTION USING CORE-SHELL CATALYSTS
Publication number
20250018327
Publication date
Jan 16, 2025
The University of Melbourne
Masood SHEIKH ALIVAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR CARBON CAPTURE COUPLED HYDROGEN PRODUCTION
Publication number
20250018339
Publication date
Jan 16, 2025
XECA TURBO TECHNOLOGIES (BEIJING) CO., LTD.
Xijia LV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL