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Organic absorbents
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Patents Grants
last 30 patents
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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
Polymer, oxygen absorber using same, and curable composition
Patent number
12,138,615
Issue date
Nov 12, 2024
Kuraray Co., Ltd.
Daiki Noguchi
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
Gas dehydration composition and process to reduce solvent losses
Patent number
12,128,353
Issue date
Oct 29, 2024
Dow Global Technologies LLC
Christophe R. Laroche
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Method and device for controlling odor and vapor
Patent number
12,121,638
Issue date
Oct 22, 2024
Gary Homan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas purification apparatus and method
Patent number
12,115,495
Issue date
Oct 15, 2024
Streamline Innovations Inc.
Peter J. Photos
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Device and method for desulfurizing natural gas
Patent number
12,110,465
Issue date
Oct 8, 2024
Knauf Gips KG
Rolf Hueller
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for recovering C2—C4 components in methane-con...
Patent number
12,110,460
Issue date
Oct 8, 2024
China Petroleum and Chemical Corporation
Huawei Shao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for recovering absorbing agents in acid gas tr...
Patent number
12,102,958
Issue date
Oct 1, 2024
INEOS Americas, LLC
Ulises I. Cruz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Amine CO2 separation process integrated with hydrocarbons processing
Patent number
12,097,464
Issue date
Sep 24, 2024
ExxonMobil Chemical Patents Inc.
David Spicer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mercury removal by injection of reagents in gas phase
Patent number
12,083,473
Issue date
Sep 10, 2024
Chevron U.S.A. Inc.
Raja Ankush Jadhav
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and plant for producing hydrogen and for separating carbon...
Patent number
12,084,347
Issue date
Sep 10, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Sophia Schmidt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of generating clean syngas
Patent number
12,077,435
Issue date
Sep 3, 2024
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for purifying crude synthesis gas
Patent number
12,076,690
Issue date
Sep 3, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alfred Gubrinski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gas processing equipment and gas processing method, and carbon diox...
Patent number
12,070,719
Issue date
Aug 27, 2024
Kabushiki Kaisha Toshiba
Daigo Muraoka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Two-stage method for removing CO2 from synthesis gas
Patent number
12,064,724
Issue date
Aug 20, 2024
BASF SE
Torsten Katz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Air-liquid contactor for carbon dioxide direct air capture using aq...
Patent number
12,064,725
Issue date
Aug 20, 2024
UT-Battelle, LLC
Gyoung Gug Jang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solvent and process for removing carbon dioxide from a gaseous mixt...
Patent number
12,059,649
Issue date
Aug 13, 2024
CARBON CLEAN SOLUTIONS LIMITED
Prateek Bumb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing acetic acid
Patent number
12,060,322
Issue date
Aug 13, 2024
Daicel Corporation
Masahiko Shimizu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and plant for removal of acidic gas constituents from synth...
Patent number
12,054,390
Issue date
Aug 6, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alfred Gubrinski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for increased selectivity and capacity for hydrogen sulfide...
Patent number
12,053,738
Issue date
Aug 6, 2024
ExxonMobil Technology and Engineering Company
Carla S. Pereira
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for electrochemically reducing carbon dioxide
Patent number
12,054,835
Issue date
Aug 6, 2024
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Earl Lawrence Vincent Goetheer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Patents Applications
last 30 patents
Information
Patent Application
PROCESS AND SYSTEM FOR CAPTURE OF CARBON DIOXIDE
Publication number
20240382898
Publication date
Nov 21, 2024
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Graeme Douglas PUXTY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Hydrophobic MOF-Based Porous Liquid Carbon Capture Absorbent and Pr...
Publication number
20240382899
Publication date
Nov 21, 2024
HUANENG CLEAN ENERGY RESEARCH INSTITUTE
Huanjun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND COMPOSITIONS FOR CARBON CAPTURE
Publication number
20240375047
Publication date
Nov 14, 2024
Entropy Inc.
Raphael IDEM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PROCESS FOR PRODUCING A MATERIAL FOR ABSORBING CARBON DIOXIDE FROM...
Publication number
20240367094
Publication date
Nov 7, 2024
Volkswagen Aktiengesellschaft
Christine SCHUETZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sweetener with Mixed Acetal(s) and Oxidation Inhibitor(s)
Publication number
20240367092
Publication date
Nov 7, 2024
Foremark Performance Chemicals
Jonathan R. Bingham
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
HUMIDITY CONTROL AGENT AND DEVICE
Publication number
20240367146
Publication date
Nov 7, 2024
DAIKIN INDUSTRIES, LTD.
Toshiyuki ITOH
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
RECYCLING METHOD FOR DIRECT AIR CAPTURE DEVICE
Publication number
20240350964
Publication date
Oct 24, 2024
Toyota Jidosha Kabushiki Kaisha
Masaki WATANABE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR OPTIMIZING GAS AND FLUID PROCESSING
Publication number
20240350971
Publication date
Oct 24, 2024
DEXPRO CORPORATION
Derek Marshall
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
HELIUM SEPARATION AND RECOVERY PROCESS
Publication number
20240343578
Publication date
Oct 17, 2024
Arjae Design Solutions Ltd.
Ernie MAURIER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITE AMINE ABSORBENT, REMOVAL UNIT, AND REMOVAL METHOD
Publication number
20240342686
Publication date
Oct 17, 2024
Mitsubishi Heavy Industries, Ltd.
Hiroshi Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EMULSION-TYPE DEHUMIDIFYING COMPOSITION FOR REMOVING MOISTURE AND M...
Publication number
20240335789
Publication date
Oct 10, 2024
Korea University Research and Business Foundation
Yong Tae KANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR SEPARATING CARBON DIOXIDE FROM A RAW HYDROGEN PRODUCT
Publication number
20240335786
Publication date
Oct 10, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sophia SCHMIDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEASUREMENT OF IRON IN GLYCOL AND AMINE IN NATURAL GAS PROCESSING
Publication number
20240328934
Publication date
Oct 3, 2024
Saudi Arabian Oil Company
Mohamed Ahmed Saad Mahmoud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS REDUCING ENERGY CONSUMPTION IN GAS FERMENTATION
Publication number
20240327873
Publication date
Oct 3, 2024
LanzaTech, Inc.
Steven Andrew Metzgar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DIRECT AIR CAPTURE OF CARBON DIOXIDE
Publication number
20240325965
Publication date
Oct 3, 2024
The Regents of the University of California
Fabian Rosner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOOP LINE FOR H2S TREATMENT
Publication number
20240327739
Publication date
Oct 3, 2024
ConocoPhillips Company
Jiang WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COUPLED UREA MELAMINE PLANT
Publication number
20240327358
Publication date
Oct 3, 2024
Stamicarbon B.V.
Rahul PATIL
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
Using Carbon Dioxide From A Direct Air Capture System As A Low Glob...
Publication number
20240328681
Publication date
Oct 3, 2024
AirMyne, Inc.
Flynn Corrigan Michael Legg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Processes and Systems for Upgrading a Hydrocarbon
Publication number
20240318090
Publication date
Sep 26, 2024
EXXONMOBIL CHEMICAL PATENTS INC.
Mark A. Nierode
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS AND SYSTEMS FOR THE REMOVAL OF IMPURITIES IN A FLUE GAS
Publication number
20240307813
Publication date
Sep 19, 2024
CARBON CLEAN SOLUTIONS LIMITED
Prateek BUMB
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
CONTROL SCHEME FOR AMINE CONTACTOR
Publication number
20240309282
Publication date
Sep 19, 2024
Saudi Arabian Oil Company
Jafar Al-Yaseen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING SYNTHETIC FUEL
Publication number
20240308932
Publication date
Sep 19, 2024
Toyo Engineering Corporation
Keita KAMIYAMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND PLANT FOR PRODUCING PURE HYDROGEN BY STEAM REFORMING WI...
Publication number
20240294379
Publication date
Sep 5, 2024
L'AIR LIQUIDE, SOCIETE ANOYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Teja SCHMID McGUINNESS
C01 - INORGANIC CHEMISTRY
Information
Patent Application
VAPOR RECOVERY SYSTEM WITH COUNTERCURRENT AND CO-CURRENT ABSORBANT...
Publication number
20240286979
Publication date
Aug 29, 2024
CROWN IRON WORKS COMPANY
Benjamin Wayne Floan
C07 - ORGANIC CHEMISTRY