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Adsorbents used in seperation treatment of gases and vapours
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B01D2253/206
Ion exchange resins
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last 30 patents
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Patent Grant
Metal organic resins with zirconium nodes
Patent number
11,857,944
Issue date
Jan 2, 2024
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Photoelectrochemical device for the capture, concentration and coll...
Patent number
11,745,141
Issue date
Sep 5, 2023
Toyota Jidosha Kabushiki Kaisha
Hannah Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Methods for the removal of CO2 from atmospheric air or other CO2-co...
Patent number
11,712,652
Issue date
Aug 1, 2023
CLIMEWORKS AG
Alexander Spiteri
C01 - INORGANIC CHEMISTRY
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Patent Grant
Collecting a gaseous pollutant from air within an animal enclosure
Patent number
11,331,619
Issue date
May 17, 2022
MOVA Technologies, Inc.
Matthew F. Gulotta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Systems and methods of atmospheric carbon dioxide enrichment and de...
Patent number
11,306,280
Issue date
Apr 19, 2022
Arizona Board of Regents on behalf of Arizona State University
Bruce Rittmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Mixtures for the adsorption of acidic gases
Patent number
11,207,671
Issue date
Dec 28, 2021
LANXESS Deutschland GmbH
Christian Ochsmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ventilating air conditioning apparatus
Patent number
11,058,988
Issue date
Jul 13, 2021
Seibu Giken Co., Ltd.
Hiroshi Okano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Composite materials containing organic polymer-encapsulated metal o...
Patent number
11,020,724
Issue date
Jun 1, 2021
Northwestern University
Mercouri G. Kanatzidis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Gas recovery and concentration device
Patent number
10,933,371
Issue date
Mar 2, 2021
Seibu Giken Co., Ltd.
Hiroshi Okano
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ventilating air conditioning apparatus
Patent number
10,837,660
Issue date
Nov 17, 2020
Seibu Giken Co., Ltd.
Hiroshi Okano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method and device for the reversible adsorption of carbon dioxide
Patent number
10,722,835
Issue date
Jul 28, 2020
SKYTREE B.V.
Maximus Llewelyn Beaumont
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Carbon dioxide absorbent and carbon dioxide separation and recovery...
Patent number
10,722,838
Issue date
Jul 28, 2020
Kabushiki Kaisha Toshiba
Asato Kondo
C01 - INORGANIC CHEMISTRY
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Patent Grant
Air filter comprising a multilayer filter material
Patent number
10,695,705
Issue date
Jun 30, 2020
Mahle International GmbH
Martin Hein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfona...
Patent number
10,661,219
Issue date
May 26, 2020
DDP SPECIALTY ELECTRONIC MATERIALS US, INC
Junqiang Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Air filter comprising a multilayer filter material
Patent number
10,399,027
Issue date
Sep 3, 2019
Mahle International GmbH
Katharina Merz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Steam assisted vacuum desorption process for carbon dioxide capture
Patent number
10,279,306
Issue date
May 7, 2019
CLIMEWORKS AG
Christoph Gebald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Absorption type removal / concentration apparatus
Patent number
10,201,776
Issue date
Feb 12, 2019
Seibu Giken Co., Ltd.
Ayako Kuroda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Air collector with functionalized ion exchange membrane for capturi...
Patent number
10,150,112
Issue date
Dec 11, 2018
Carbon Sink, Inc.
Allen B. Wright
C07 - ORGANIC CHEMISTRY
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Patent Grant
Vacuum pump with abatement function
Patent number
10,143,964
Issue date
Dec 4, 2018
Ebara Corporation
Kohtaro Kawamura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Dual medium filter for ion and particle filtering during semiconduc...
Patent number
10,109,505
Issue date
Oct 23, 2018
International Business Machines Corporation
John H. Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Temperature controlled adsorption process for recovering condensabl...
Patent number
10,093,877
Issue date
Oct 9, 2018
Dow Global Technologies LLC
Ross E. Dugas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Removal of carbon dioxide from air
Patent number
10,010,829
Issue date
Jul 3, 2018
Carbon Sink, Inc.
Allen B. Wright
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Methane-rich natural gas supply for stationary combustion systems
Patent number
10,011,797
Issue date
Jul 3, 2018
Dow Global Technologies LLC
Scott T. Matteucci
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Sequential removal of NGLs from a natural gas stream
Patent number
9,976,091
Issue date
May 22, 2018
Dow Global Technologies LLC
Scott T. Matteucci
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Absorption type—removal / condensing apparatus
Patent number
9,908,083
Issue date
Mar 6, 2018
Seibu Giken Co., Ltd.
Kanae Maruyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system to thermally regenerate a sorbent
Patent number
9,884,294
Issue date
Feb 6, 2018
ADA-ES, Inc.
Holly Krutka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for extracting carbon dioxide from air
Patent number
9,861,933
Issue date
Jan 9, 2018
Carbon Sink, Inc.
Allen B. Wright
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method to provide pipeline quality natural gas
Patent number
9,771,522
Issue date
Sep 26, 2017
Dow Global Technologies LLC
Scott T. Matteucci
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Air filtration using manganese oxide
Patent number
9,751,077
Issue date
Sep 5, 2017
Lennox Industries Inc.
Sanjeev Hingorani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Regeneratable ion exchange material for reducing the amount of CO2
Patent number
9,724,641
Issue date
Aug 8, 2017
Omya International AG
Michel Schenker
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
A method of selectively catalytically reducing dinitrogen oxide, a...
Publication number
20240033686
Publication date
Feb 1, 2024
Teknologian Tutkimuskeskus VTT Oy
Guillaume Genoud
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR RESOURCE-EFFICIENT CARBON DIOXIDE CAPTURE
Publication number
20240024811
Publication date
Jan 25, 2024
Arizona Board of Regents on behalf of Arizona State University
John Cirucci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE CAPTURE
Publication number
20230347276
Publication date
Nov 2, 2023
Rolls-Royce plc
Malcolm HILLEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS PURIFYING FILTER AND SUBSTRATE TREATMENT APPARATUS INCLUDING TH...
Publication number
20230285897
Publication date
Sep 14, 2023
Samsung Electronics Co., Ltd.
Mira Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR DIRECT AIR CAPTURE USING OCEAN ENERGY AND FLUIDICS PRIN...
Publication number
20230115891
Publication date
Apr 13, 2023
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Maxwell Murialdo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COLLECTING A GASEOUS POLLUTANT FROM AIR
Publication number
20230091976
Publication date
Mar 23, 2023
MOVA Technologies, Inc.
Matthew F. GULOTTA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composite Paper-Based Sorbents For CO2 Capture
Publication number
20230088379
Publication date
Mar 23, 2023
Carbon Sink Inc.
Shawn Mortimore
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROACTIVE SPECIES AND METHOD FOR ELECTROCHEMICAL GAS SEPARATION
Publication number
20230012689
Publication date
Jan 19, 2023
Verdox, Inc.
Cameron Rogers
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PURIFYING 226Ra-CONTAINING SOLUTION, METHOD FOR PRODUCIN...
Publication number
20220367081
Publication date
Nov 17, 2022
Nihon Medi-Physics Co., Ltd.
Yoshio HONDA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for Desorbing Carbon Dioxide from Polymeric Organic Anion Ex...
Publication number
20220339619
Publication date
Oct 27, 2022
LANXESS Deutschland GmbH
Christian Ochsmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR THE REVERSIBLE ADSORBTION OF CARBON DIOXIDE
Publication number
20220339575
Publication date
Oct 27, 2022
SKYTREE B.V.
Max BEAUMONT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PHOTOELECTROCHEMICAL DEVICE FOR THE CAPTURE, CONCENTRATION AND COLL...
Publication number
20220323900
Publication date
Oct 13, 2022
Toyota Jidosha Kabushiki Kaisha
Hannah JOHNSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXTURES FOR THE ADSORPTION OF ACIDIC GASES
Publication number
20210162396
Publication date
Jun 3, 2021
LANXESS Deutschland GmbH
Christian OCHSMANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR THE REMOVAL OF CO2 FROM ATMOSPHERIC AIR OR OTHER CO2-CO...
Publication number
20200061519
Publication date
Feb 27, 2020
CLIMEWORKS AG
Alexander SPITERI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
GAS RECOVERY AND CONCENTRATION DEVICE
Publication number
20200001233
Publication date
Jan 2, 2020
Seibu Giken Co., Ltd.
Hiroshi OKANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMPROVED PROCESS AND APPARATUS FOR THE REVERSIBLE ADSORBTION OF CAR...
Publication number
20190374900
Publication date
Dec 12, 2019
SKYTREE B.V.
Max BEAUMONT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTER COMPRISING A MULTILAYER FILTER MATERIAL
Publication number
20190344209
Publication date
Nov 14, 2019
MAHLE International GmbH
Martin Hein
B60 - VEHICLES IN GENERAL
Information
Patent Application
VENTILATING AIR CONDITIONING APPARATUS
Publication number
20190193019
Publication date
Jun 27, 2019
Seibu Giken Co., Ltd.
Hiroshi OKANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MALODOR ABATEMENT IN WASTE PRODUCTS
Publication number
20190091362
Publication date
Mar 28, 2019
Rohm and Haas Company
Andrea C. Keenan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMPOSITE MATERIALS CONTAINING ORGANIC POLYMER-ENCAPSULATED METAL O...
Publication number
20180318791
Publication date
Nov 8, 2018
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Waste tank filter for a vehicle
Publication number
20180280864
Publication date
Oct 4, 2018
Brian Keith Russell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS OF ATMOSPHERIC CARBON DIOXIDE ENRICHMENT AND DE...
Publication number
20180105780
Publication date
Apr 19, 2018
Arizona Board of Regents on behalf of Arizona State University
Bruce RITTMANN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
AIR FILTER COMPRISING A MULTILAYER FILTER MATERIAL
Publication number
20180065070
Publication date
Mar 8, 2018
MAHLE International GmbH
Katharina Merz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYGROSCOPIC MATERIAL, METHOD FOR PRODUCING THE SAME, AND PACKAGING...
Publication number
20180043301
Publication date
Feb 15, 2018
FUJIFILM CORPORATION
Toshihiro NAKATANI
B32 - LAYERED PRODUCTS
Information
Patent Application
SEPARATION OF NITROGEN FROM HYDROCARBON GAS USING PYROLYZED SULFONA...
Publication number
20170368493
Publication date
Dec 28, 2017
DOW GLOBAL TECHNOLOGIES LLC
Junqiang Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ABSORPTION TYPE REMOVAL / CONCENTRATION APPARATUS
Publication number
20170252693
Publication date
Sep 7, 2017
Seibu Giken Co., Ltd.
Ayako KURODA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STEAM ASSISTED VACUUM DESORPTION PROCESS FOR CARBON DIOXIDE CAPTURE
Publication number
20170203249
Publication date
Jul 20, 2017
CLIMEWORKS AG
Christoph GEBALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATABLE ION EXCHANGE MATERIAL FOR REDUCING THE AMOUNT OF CO2
Publication number
20170197203
Publication date
Jul 13, 2017
Omya International AG
Michel Schenker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL MEDIUM FILTER FOR ION AND PARTICLE FILTERING DURING SEMICONDUC...
Publication number
20170148647
Publication date
May 25, 2017
International Business Machines Corporation
John H. Zhang
B08 - CLEANING
Information
Patent Application
AIR COLLECTOR WITH FUNCTIONALIZED ION EXCHANGE MEMBRANE FOR CAPTURI...
Publication number
20170043333
Publication date
Feb 16, 2017
Allen B. Wright
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL