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Physical, chemical processing
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Adsorbents used in seperation treatment of gases and vapours
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B01D2253/104
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last 30 patents
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Patent Grant
Gas management system
Patent number
11,949,202
Issue date
Apr 2, 2024
Cymer, LLC
Yzzer Roman Gutierrez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas management system
Patent number
11,949,203
Issue date
Apr 2, 2024
Cymer, LLC
Yzzer Roman Gutierrez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Friction assembly for a disc brake system able to filter a gaseous...
Patent number
11,940,025
Issue date
Mar 26, 2024
TALLANO TECHNOLOGIE
Loic Adamczak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for reduction of unwanted gases in indoor air
Patent number
11,890,571
Issue date
Feb 6, 2024
enVerid Systems, Inc.
Udi Meirav
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for pre-purification of a feed gas stream
Patent number
11,850,553
Issue date
Dec 26, 2023
Praxair Technology, Inc.
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Air processing system for semiconductor container
Patent number
11,854,848
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
You-Cheng Yeh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing an adsorption agent for treating compressed ga...
Patent number
11,845,062
Issue date
Dec 19, 2023
Atlas Copco Airpower, naamloze vennootschap
Carlo Lammers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for pre-purification of a feed gas stream
Patent number
11,826,703
Issue date
Nov 28, 2023
Praxair Technology, Inc.
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Methods for extracting and recycling ammonia from MOCVD process exh...
Patent number
11,772,037
Issue date
Oct 3, 2023
Zhejiang Tiancaiyunji Technology Co., Ltd.
Lanhai Wang
C01 - INORGANIC CHEMISTRY
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Patent Grant
Device and method for drying compressed gas and a compressor instal...
Patent number
11,745,134
Issue date
Sep 5, 2023
Atlas Copco Airpower, naamloze vennootschap
Hans Maria Karel Hermans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High recovery process for purification of multicomponent gases
Patent number
11,731,075
Issue date
Aug 22, 2023
Praxair Technology, Inc.
Luke J. Coleman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Sorbents for coal combustion
Patent number
11,732,888
Issue date
Aug 22, 2023
NOx II, Ltd.
Douglas C. Comrie
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Evaporative fuel vapor emission control systems
Patent number
11,732,680
Issue date
Aug 22, 2023
Ingevity South Carolina, LLC
Timothy M. Byrne
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Adsorber
Patent number
11,717,806
Issue date
Aug 8, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems for adsorbing organometallic vapor
Patent number
11,712,653
Issue date
Aug 1, 2023
Entegris, Inc.
Charles H. Applegarth
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low noise, ceiling mounted indoor air scrubber
Patent number
11,673,090
Issue date
Jun 13, 2023
enVerid Systems, Inc.
Udi Meirav
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for pre-purification of a feed gas stream
Patent number
11,666,861
Issue date
Jun 6, 2023
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Materials, methods, and devices for siloxane contaminant removal
Patent number
11,648,501
Issue date
May 16, 2023
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adsorption device for compressed gas
Patent number
11,628,398
Issue date
Apr 18, 2023
Atlas Copco Airpower, naamloze vennootschap
Carlo Lambert J. Lammers
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Intensified pressure swing adsorption system and process cycles
Patent number
11,583,798
Issue date
Feb 21, 2023
Praxair Technology, Inc.
Siew Wah Chai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Systems for generating water with waste heat and related methods th...
Patent number
11,555,421
Issue date
Jan 17, 2023
Source Global, PBC
Cody Friesen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Efficient use of adsorbents for indoor air scrubbing
Patent number
11,541,346
Issue date
Jan 3, 2023
enVerid Systems, Inc.
Udi Meirav
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for producing liquid water from ambient air by adsorption...
Patent number
11,524,259
Issue date
Dec 13, 2022
Agua de Sol
Philippe Dekoninck
E03 - WATER SUPPLY SEWERAGE
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Patent Grant
Alumina-based adsorbent containing sodium and doped with an alkali...
Patent number
11,504,693
Issue date
Nov 22, 2022
IFP Energies Nouvelles
Karin Barthelet
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the continuous production of a gaseous hydrogen stream
Patent number
11,491,437
Issue date
Nov 8, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Daniel Gary
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sorbent compositions and methods for the removal of contaminants fr...
Patent number
11,491,434
Issue date
Nov 8, 2022
ADA Carbon Solutions, LLC
Roger H. Cayton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device and method for low energy atmospheric water generation
Patent number
11,479,951
Issue date
Oct 25, 2022
BETH-EL ZIKHRON YAAQOV INDUSTRIES LTD.
Albrecht Michael Fuchs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas refining apparatus, gas refining method, propene manufacturing...
Patent number
11,471,819
Issue date
Oct 18, 2022
Taiyo Nippon Sanso Corporation
Kazuo Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adsorption based gas separation method
Patent number
11,465,127
Issue date
Oct 11, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Philippe A. Coignet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixed oxide and its use as NOx adsorber
Patent number
11,458,450
Issue date
Oct 4, 2022
Johnson Matthey Public Limited Company
Desiree Duran-Martin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR REDUCTION OF UNWANTED GASES IN INDOOR AIR
Publication number
20240123392
Publication date
Apr 18, 2024
enVerid Systems, Inc.
Udi Meirav
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
GAS PURIFICATION APPARATUS
Publication number
20240109020
Publication date
Apr 4, 2024
L'Air Liquide, Société Anonyme pour I'Exploitation des Procédés Georges Claude
Kenji HIROSE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOW NOISE, CEILING MOUNTED INOOR AIR SCRUBBER
Publication number
20240109022
Publication date
Apr 4, 2024
enVerid Systems, Inc.
Udi MEIRAV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRESSURE SWING ADSORPTION APPARATUS FOR HYDROGEN PURIFICATION FROM...
Publication number
20240100469
Publication date
Mar 28, 2024
Korea Institute Of Energy Research
Hyung-chul YOON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
WAFER TRANSPORTING METHOD
Publication number
20240087933
Publication date
Mar 14, 2024
Taiwan Semiconductor Manufacturing company Ltd.
YOU-CHENG YEH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING AN ADSORPTION AGENT FOR TREATING COMPRESSED GA...
Publication number
20240082822
Publication date
Mar 14, 2024
ATLAS COPCO AIRPOWER, naamloze vennootschap
Carlo LAMMERS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Mobile Pressure Swing Adsorption Oxygen Production Device
Publication number
20240058744
Publication date
Feb 22, 2024
CHENGDU YINGCHEN TECHNOLOGY CO., LTD
Yuwen SONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS FILTERS COMPRISING A MATRIX MATERIAL AND A CARBON DIOXIDE SORBENT
Publication number
20240042363
Publication date
Feb 8, 2024
UNIVERSITY OF BATH
Semali Priyanthi PERERA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A SYSTEM AND METHOD FOR DRY SORPTION
Publication number
20240042373
Publication date
Feb 8, 2024
Norwegian Emission Abatement Technologies AS
Raymond Johansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF SILICA NANOPARTICLES WITH GLYOXAL FOR H2S SCAVENGING
Publication number
20240042382
Publication date
Feb 8, 2024
NISSAN CHEMICAL AMERICA CORPORATION
John Edmond SOUTHWELL
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Electronic Device, Drying Assembly and Method
Publication number
20240015913
Publication date
Jan 11, 2024
Eberspacher catem GmbH & Co. KG
Ralf Lothar Weinand
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR ADSORBING ORGANOMETALLIC VAPOR
Publication number
20230405510
Publication date
Dec 21, 2023
Entegris, Inc.
Charles H. APPLEGARTH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MINITOX 2 MOUTHPIECE WITH VENTILATED AIRFLOW FOR A SMOKING ARTICLE
Publication number
20230346012
Publication date
Nov 2, 2023
Eldar Bakhram Sariyev
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH RECOVERY PROCESS FOR PURIFICATION OF MULTICOMPONENT GASES
Publication number
20230338886
Publication date
Oct 26, 2023
Luke J. Coleman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM
Publication number
20230285898
Publication date
Sep 14, 2023
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OIL FREE THREE-STAGE RECIPROCATING COMPRESSOR AND CO2 SYSTEM COMPRI...
Publication number
20230272790
Publication date
Aug 31, 2023
DALUM Beverage Equipment ApS
Kim Christian DALUM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20230264135
Publication date
Aug 24, 2023
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRE-PURIFICATION OF A FEED AIR STREAM
Publication number
20230249130
Publication date
Aug 10, 2023
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORPTION DEVICE FOR COMPRESSED GAS
Publication number
20230249124
Publication date
Aug 10, 2023
ATLAS COPCO AIRPOWER, naamloze vennootschap
Carlo Lambert J. LAMMERS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ADSORBENT BED FOR MERCAPTAN REMOVAL WITH INCREASED HYDROTHERMAL STA...
Publication number
20230233983
Publication date
Jul 27, 2023
BASF Corporation
William B. DOLAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE AND METHOD FOR DRYING COMPRESSED GAS AND A COMPRESSOR INSTAL...
Publication number
20230211279
Publication date
Jul 6, 2023
ATLAS COPCO AIRPOWER, naamloze vennootschap
Hans Maria Karel HERMANS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND APPARATUS FOR REMOVING UNWANTED COMPONENTS FROM A GAS M...
Publication number
20230201758
Publication date
Jun 29, 2023
Linde GmbH
Matthias GRAHL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORPTIVE SEPARATION APPARATUS
Publication number
20230191317
Publication date
Jun 22, 2023
SHENZHEN BITEMAN TECHNOLOGY CO., LTD
Ying Hui GUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT S...
Publication number
20230158453
Publication date
May 25, 2023
Samsung Electronics Co., Ltd.
Kyeongmin Baek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENT USE OF ADSORBENTS FOR INDOOR AIR SCRUBBING
Publication number
20230149848
Publication date
May 18, 2023
enVerid Systems, Inc.
Udi Meirav
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORBENT FILTER ASSEMBLY FOR AN ELECTRONICS ENCLOSURE
Publication number
20230131020
Publication date
Apr 27, 2023
Donaldson Company, Inc.
Joseph M. Block
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS FOR GENERATING WATER WITH WASTE HEAT AND RELATED METHODS TH...
Publication number
20230130872
Publication date
Apr 27, 2023
Source Global, PBC
Cody Friesen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter, Composition and Process for Cleaning Feed and Exhaust Fluid...
Publication number
20230116353
Publication date
Apr 13, 2023
Standard H2, Inc.
Mariavicenta Wasas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS
Publication number
20230105716
Publication date
Apr 6, 2023
Ingevity South Carolina, LLC
Timothy M. Byrne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SILOXANE REMOVAL SYSTEMS AND METHODS
Publication number
20230096898
Publication date
Mar 30, 2023
GRANITEFUEL ENGINEERING INC.
Shazam S. Williams
C01 - INORGANIC CHEMISTRY