Membership
Tour
Register
Log in
Regeneration of liquid absorbents
Follow
Industry
CPC
B01D53/1425
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
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
B01D53/1425
Regeneration of liquid absorbents
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Method for removing acid compounds from a gaseous effluent using a...
Patent number
12,305,136
Issue date
May 20, 2025
IFP Energies Nouvelles
Julien Grandjean
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for recycling electronic-grade and industrial-grade sulfuric...
Patent number
12,303,832
Issue date
May 20, 2025
SAR TECHNOLOGY INC.
Hsu Chiang Fang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Air dryer and method for drying compressed air using same
Patent number
12,290,781
Issue date
May 6, 2025
EUNHA AIRTECHNOLOGY CO., LTD.
In Ho Ko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diamine solvent system for CO2 capture
Patent number
12,290,779
Issue date
May 6, 2025
Battelle Memorial Institute
Deepika Malhotra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Amine absorber configuration
Patent number
12,285,718
Issue date
Apr 29, 2025
Saudi Arabian Oil Company
Saleh H. Al-Ofi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Two-stage offgas scrubbing
Patent number
12,274,975
Issue date
Apr 15, 2025
EVONIK OXENO GMBH & CO. KG
Stephan Peitz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for capturing CO2 from a mobile source using exhaust heat
Patent number
12,274,976
Issue date
Apr 15, 2025
Saudi Arabian Oil Company
Alexander Voice
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide removal systems using a geothermal heat source
Patent number
12,274,977
Issue date
Apr 15, 2025
AirMyne, Inc.
Bart Ludo Scherpbier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Devices, systems, facilities and processes for carbon capture optim...
Patent number
12,257,546
Issue date
Mar 25, 2025
NEXT CARBON SOLUTIONS, LLC
Ben Heichelbech
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Pressure exchanger for gas processing
Patent number
12,247,588
Issue date
Mar 11, 2025
Isobaric Strategies Inc.
Leif J. Hauge
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Amine-containing water concentration system and apparatus, and carb...
Patent number
12,194,410
Issue date
Jan 14, 2025
Kabushiki Kaisha Toshiba
Akiko Suzuki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Acidic gas absorbent, acidic gas removal method and acidic gas remo...
Patent number
12,194,411
Issue date
Jan 14, 2025
Kabushiki Kaisha Toshiba
Akiko Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method
Patent number
12,188,444
Issue date
Jan 7, 2025
ROBERT LIM INVENTIONS LIMITED
Robert Lim
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 recovery system and carbon dioxide recovery method
Patent number
12,172,124
Issue date
Dec 24, 2024
Mitsubishi Heavy Industries, Ltd.
Tomoki Noborisato
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO2 desorption system suitable for limited space in complex sailing...
Patent number
12,161,970
Issue date
Dec 10, 2024
JIAXING RESEARCH INSTITUTE, ZHEJIANG UNIVERSITY
Chenghang Zheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Negative carbon footprint concrete composition
Patent number
12,145,098
Issue date
Nov 19, 2024
Blue Planet Systems Corporation
Brent R. Constantz
C01 - INORGANIC CHEMISTRY
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
Reduced carbon footprint concrete composition
Patent number
12,138,582
Issue date
Nov 12, 2024
Blue Planet Systems Corporation
Brent R. Constantz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Zero-liquid discharge amine reclamation process for carbon capture...
Patent number
12,138,581
Issue date
Nov 12, 2024
ELECTROSEP INC.
Paul Parisi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for removal of acid gases from a fluid stream with a liquid...
Patent number
12,138,583
Issue date
Nov 12, 2024
BASF SE
Martin Ernst
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and a system for the removal of carbon dioxide from solvents
Patent number
12,134,067
Issue date
Nov 5, 2024
CARBON CLEAN SOLUTIONS LIMITED
Prateek Bumb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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 carbon dioxide capture through membrane conduits
Patent number
12,121,849
Issue date
Oct 22, 2024
Arizona Board of Regents on behalf of Arizona State University
Klaus Lackner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas exchange system and method
Patent number
12,121,862
Issue date
Oct 22, 2024
Petroliam Nasional Berhad (Petronas)
Zhe Phak Chan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR SEPARATING CARBON DIOXIDE FROM AN AIR FLOW
Publication number
20250161866
Publication date
May 22, 2025
Greenlyte Carbon Technologies GmbH
Peter Behr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR THE PURIFICATION OF BIOGAS
Publication number
20250161865
Publication date
May 22, 2025
Opure B.V.
Arnaud Marinus Aart DUINE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VAPOUR COMPRESSION FOR REGENERATION OF A CAPTURE MEDIUM RICH IN A C...
Publication number
20250153093
Publication date
May 15, 2025
Commonwealth Scientific and Industrial Research Organisation
Paul FERON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hybrid Carbon Dioxide Removal Systems
Publication number
20250153096
Publication date
May 15, 2025
AirMyne, Inc.
Bart Ludo Scherpbier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ONCE THROUGH CO2 ABSORBER WITH INTEGRATED AMMONIA SLIP MITIGATION A...
Publication number
20250153094
Publication date
May 15, 2025
Nuovo Pignone Tecnologie S.r.l.
Michael Balfe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTAMINANT REMOVAL AND REDUCTION SYSTEM
Publication number
20250154082
Publication date
May 15, 2025
Honeywell International Inc.
Phoebe Henson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Heat Driven Osmosis Water and Power Generator
Publication number
20250144560
Publication date
May 8, 2025
Lonnie G. Johnson
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Ambient Water Condenser
Publication number
20250144561
Publication date
May 8, 2025
Lonnie G. Johnson
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
METHOD FOR GENERATING CARBON DIOXIDE
Publication number
20250145472
Publication date
May 8, 2025
KOBE GAKUIN EDUCATIONAL FOUNDATION
Fuyuhiko INAGAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RECOVERY OF RECYCLE CONTENT CO2 FROM PYROLYSIS GAS
Publication number
20250135392
Publication date
May 1, 2025
Eastman Chemical Company
Xianchun Wu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
System and Method for Removing Hydrogen Sulfide From Sour Natural Gas
Publication number
20250122437
Publication date
Apr 17, 2025
Pinedale Holdings LLC
James Huddleston
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR CONTROLLING CO2 OVER H2S RATIO IN OIL AND GAS PROCESSIN...
Publication number
20250115817
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Milind M. Vaidya
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
FORMULATIONS AND METHODS TO REMOVE NON-ACIDIC SULFUR COMPOUNDS FROM...
Publication number
20250115816
Publication date
Apr 10, 2025
Baker Hughes Oilfield Operations LLC
Onome Ugono
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEM AND METHOD FOR PURIFICATION OF GASSES SUCH AS FUEL GASSES
Publication number
20250101606
Publication date
Mar 27, 2025
Danmarks Tekniske Universitet
Sebastian Nis Bay Villadsen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Negative Carbon Footprint Concrete Composition
Publication number
20250099908
Publication date
Mar 27, 2025
Blue Planet Systems Corporation
Brent R. Constantz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
INTEGRATED MULTISTAGE HEAT EXCHANGER AND LIQUID DESICCANT REGENERAT...
Publication number
20250099906
Publication date
Mar 27, 2025
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Eric KOZUBAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEAT AND MASS TRANSFER ASSEMBLIES
Publication number
20250099907
Publication date
Mar 27, 2025
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Eric KOZUBAL
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ELECTRODIALYTIC LIQUID DESICCANT DEHUMIDIFYING SYSTEM
Publication number
20250090994
Publication date
Mar 20, 2025
Mojave Energy Systems, Inc.
Michael BENEDICT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACID GAS REMOVAL METHOD, ACID GAS ABSORBENT, AND ACID GAS REMOVAL A...
Publication number
20250090996
Publication date
Mar 20, 2025
Kabushiki Kaisha Toshiba
Akiko SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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
ELECTROMAGNETIC REGENERATION OF IONIC LIQUIDS POST CO2 CAPTURE
Publication number
20250090995
Publication date
Mar 20, 2025
Case Western Reserve University
Burcu Gurkan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PERFORMANCE CO2 CAPTURE SOLVENT COMPOSITIONS, AND CO2 CAPTURE...
Publication number
20250090998
Publication date
Mar 20, 2025
SUSTEON INC.
ARAVIND V. RAYER RABINDRAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Dioxide Absorbing Composition, Method of Absorbing Carbon Di...
Publication number
20250083096
Publication date
Mar 13, 2025
SK INNOVATION CO., LTD.
Ji Su Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Method for Clean Power Generation from Atmospheric Ca...
Publication number
20250083097
Publication date
Mar 13, 2025
EVAPCO, Inc.
John C. Calkins
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carbon Dioxide Absorbing Composition, Method of Absorbing Carbon Di...
Publication number
20250083125
Publication date
Mar 13, 2025
SK INNOVATION CO., LTD.
Ji Su Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
DEVICE FOR ABSORBING WATER FROM A GAS, AND COMPUTER IMPLEMENTED MET...
Publication number
20250058268
Publication date
Feb 20, 2025
DRUPPS AB
Fredrik EDSTRÖM
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