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Adsorbents used in seperation treatment of gases and vapours
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Patents Grants
last 30 patents
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Patent Grant
Particulate-matter-size-based fan control system
Patent number
12,311,308
Issue date
May 27, 2025
Copeland LP
Hung M. Pham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for the reversible adsorption of carbon dioxide
Patent number
12,311,311
Issue date
May 27, 2025
SKYTREE B.V.
Max Beaumont
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Siloxane removal systems and methods
Patent number
12,311,314
Issue date
May 27, 2025
GRANITEFUEL ENGINEERING INC.
Shazam S. Williams
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrolysis reaction device for dechlorination and decyanation of bl...
Patent number
12,251,660
Issue date
Mar 18, 2025
Institute of Process Engineering, Chinese Academy of Sciences
Tingyu Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hydrogen recycle system and hydrogen recycle method
Patent number
12,246,963
Issue date
Mar 11, 2025
National University Corporation Tokai National Higher Education and Research...
Shinji Kambara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO2 and O2 remover
Patent number
12,246,300
Issue date
Mar 11, 2025
Clariant Catalysts (Japan) K.K.
Hyunjoong Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems for adsorbing organometallic vapor
Patent number
12,239,935
Issue date
Mar 4, 2025
Entegris, Inc.
Charles H. Applegarth
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and processes for heavy hydrocarbon removal
Patent number
12,234,420
Issue date
Feb 25, 2025
BASF Corporation
William B. Dolan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Systems and methods for mitigating noise and vibration in a portabl...
Patent number
12,233,211
Issue date
Feb 25, 2025
Inogen, Inc.
Daniel Wayne Chin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials, methods, and devices for siloxane contaminant removal
Patent number
12,151,198
Issue date
Nov 26, 2024
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
12,151,203
Issue date
Nov 26, 2024
Atlas Copco Airpower, naamloze vennootschap
Carlo Lambert J. Lammers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Evaporative fuel vapor emission control systems
Patent number
12,152,554
Issue date
Nov 26, 2024
Ingevity South Carolina, LLC
Timothy M. Byrne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pyrolysis vapor outlet anti-coking device and method of adsorbing m...
Patent number
12,138,580
Issue date
Nov 12, 2024
Southeast University
Huiyan Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Simulated moving bed system for CO2 separation, and method of same
Patent number
12,121,846
Issue date
Oct 22, 2024
ExxonMobil Technology and Engineering Company
Jeannine Elizabeth Elliott
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
Method and facility for purifying a high-flow gas stream
Patent number
12,076,688
Issue date
Sep 3, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Benoit Davidian
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
12,060,813
Issue date
Aug 13, 2024
Source Global, PBC
Cody Friesen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Portable indoor/outdoor atmospheric water generator
Patent number
12,059,650
Issue date
Aug 13, 2024
DewGood, Inc.
Reuben Paul Vollmer
E03 - WATER SUPPLY SEWERAGE
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Patent Grant
Hydrogen recycle system and hydrogen recycle method
Patent number
12,024,427
Issue date
Jul 2, 2024
National University Corporation Tokai National Higher Education and Research...
Shinji Kambara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solar thermal unit
Patent number
12,021,488
Issue date
Jun 25, 2024
Source Global, PBC
Cody Friesen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for controlled alumina supply
Patent number
12,006,582
Issue date
Jun 11, 2024
REEL Alesa AG
Anders Kenneth Sorhuus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and apparatus for the reversible adsorbtion of carbon dioxide
Patent number
11,992,802
Issue date
May 28, 2024
SKYTREE B.V.
Max Beaumont
C01 - INORGANIC CHEMISTRY
Information
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
Information
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
Patents Applications
last 30 patents
Information
Patent Application
SORBENTS FOR REMOVAL OF MERCURY AND OTHER CONTAMINANTS
Publication number
20250170551
Publication date
May 29, 2025
CALGON CARBON CORPORATION
Philippe WESTREICH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MITIGATING NOISE AND VIBRATION IN A PORTABL...
Publication number
20250161622
Publication date
May 22, 2025
Inogen, Inc.
Daniel Wayne Chin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CO2-FIXING CERAMIC AND METHOD FOR PRODUCING CO2-FIXING PRODUCT
Publication number
20250144593
Publication date
May 8, 2025
Denka Company Limited
Ryosuke YASUDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
All-in-on Getters
Publication number
20250108356
Publication date
Apr 3, 2025
Hua Xia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20250083089
Publication date
Mar 13, 2025
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS AND SYSTEM FOR REMOVING IMPURITIES FROM A GAS STREAM
Publication number
20250058274
Publication date
Feb 20, 2025
LanzaTech, Inc.
Richard Russell Rosin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SYSTEM AND METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM
Publication number
20250050271
Publication date
Feb 13, 2025
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BOX CHAIN CONVEYOR ADSORPTION MOVING BED WITH HEAT INTEGRATION
Publication number
20250025827
Publication date
Jan 23, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Roman Alexandrovich Skachkov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRESSURE SWING ADSORPTION APPARATUS FOR HIGH PURITY HYDROGEN PURIFI...
Publication number
20250001352
Publication date
Jan 2, 2025
Korea Institute Of Energy Research
Sang-sup HAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR TREATING CONTAMINATED WATER AS A SOURCE FOR...
Publication number
20250002379
Publication date
Jan 2, 2025
WP&E Technologies and Solutions, LLC
Harikrishnan Parthasarathy
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ADSORBER, PURIFICATION SYSTEM, AND PURIFICATION METHOD
Publication number
20240426547
Publication date
Dec 26, 2024
Air Products and Chemicals, Inc.
THOMAS M. YEH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Optimization of a pressure swing adsorption process
Publication number
20240416272
Publication date
Dec 19, 2024
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO
Francesco Sebastiani
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Ammonia Cracking for Green Hydrogen
Publication number
20240382896
Publication date
Nov 21, 2024
Air Products and Chemicals, Inc.
Edward Landis Weist
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF REDUCING DIMETHYL ETHER FORMATION DURING A REGENERATION C...
Publication number
20240375038
Publication date
Nov 14, 2024
BASF Corporation
Nele KLINKENBERG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PYROLYSIS VAPOR OUTLET ANTI-COKING DEVICE AND METHOD OF ADSORBING M...
Publication number
20240325964
Publication date
Oct 3, 2024
SOUTHEAST UNIVERSITY
Huiyan ZHANG
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
APPARATUS AND PROCESS FOR ABSORPTION CHILLER UTILIZATION FOR ENVIRO...
Publication number
20240279825
Publication date
Aug 22, 2024
Air Products and Chemicals, Inc.
GOWRI KRISHNAMURTHY
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRE-PURIFICATION OF A FEED GAS STREAM
Publication number
20240252976
Publication date
Aug 1, 2024
Ralph J. Mancini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMPROVED PROCESS AND APPARATUS FOR THE REVERSIBLE ADSORBTION OF CAR...
Publication number
20240216850
Publication date
Jul 4, 2024
SKYTREE B.V.
Max BEAUMONT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN RECYCLE SYSTEM AND HYDROGEN RECYCLE METHOD
Publication number
20240217811
Publication date
Jul 4, 2024
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Shinji Kambara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Waste Battery Thermal Desorption Treatment System
Publication number
20240207913
Publication date
Jun 27, 2024
JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Hongfa CHEN
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
SCRUBBER FOR HVAC SYSTEM
Publication number
20240189756
Publication date
Jun 13, 2024
enVerid Systems, Inc.
Udi MEIRAV
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HYDROLYSIS REACTION DEVICE FOR DECHLORINATION AND DECYANATION OF BL...
Publication number
20240181389
Publication date
Jun 6, 2024
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Tingyu ZHU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES AND APPARATUSES FOR SEPARATING HYDROGEN FROM HYDROCARBONS
Publication number
20240166511
Publication date
May 23, 2024
UOP LLC
Shubhra J. Bhadra
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DIRECT AIR CAPTURE CO2 REMOVAL SYSTEM AND PROCESS
Publication number
20240139705
Publication date
May 2, 2024
SUSTAERA INC.
Raghubir Prasad GUPTA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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