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Adsorbents used in seperation treatment of gases and vapours
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last 30 patents
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Patent Grant
Compositions and methods for monitoring gas adsorption
Patent number
12,364,966
Issue date
Jul 22, 2025
Alliance for Sustainable Energy, LLC
Wade Adam Braunecker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method and system for sustainable brine treatment and heavy metal p...
Patent number
12,358,815
Issue date
Jul 15, 2025
United Arab Emirates University
Ameera Mohammad
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Combined thermal energy storage and contaminant removal
Patent number
12,337,273
Issue date
Jun 24, 2025
Cryostone LLC
Nicki Stuckert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Exhaust gas treatment system
Patent number
12,325,003
Issue date
Jun 10, 2025
Johnson Matthey Public Limited Company
Henry Arthur Claxton
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Regenerable VOC filters with improved selectivity and efficacy
Patent number
12,318,753
Issue date
Jun 3, 2025
ÉCOLE NATIONALE SUPÉRIEURE D'INGÉNIEURS DE CAEN
Marco Daturi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for removing hydrogen sulfide from sour gases
Patent number
12,311,310
Issue date
May 27, 2025
King Fahd University of Petroleum & Minerals
Sagheer A. Onaizi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Coating compositions and methods for using the same
Patent number
12,312,491
Issue date
May 27, 2025
The Curators of the University of Missouri
Fateme Rezaei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Oxygen scavenger composition and production method for same
Patent number
12,303,860
Issue date
May 20, 2025
Mitsubishi Gas Chemical Company, Inc.
Daiki Sato
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Porous ceramics for additive manufacturing, filtration, and membran...
Patent number
12,303,863
Issue date
May 20, 2025
Lawrence Livermore National Security, LLC
Patrick Campbell
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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Filter unit for adsorbing water and gas and systems and methods of...
Patent number
12,303,822
Issue date
May 20, 2025
BASF Corporation
Mark Thomas Buelow
B60 - VEHICLES IN GENERAL
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Adsorbent, canister, and method for producing adsorbent
Patent number
12,285,716
Issue date
Apr 29, 2025
OSAKA GAS CHEMICALS CO., LTD.
Kenji Seki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Plastic pyrolysis oil pretreatment
Patent number
12,281,263
Issue date
Apr 22, 2025
Saudi Arabian Oil Company
Omer Refa Koseoglu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Activated carbon fiber sheet for motor vehicle canister
Patent number
12,269,007
Issue date
Apr 8, 2025
Nippon Paper Industries Co., Ltd.
Daisuke Imai
C01 - INORGANIC CHEMISTRY
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Patent Grant
Microporous polymeric filtering article with sorption particles
Patent number
12,269,008
Issue date
Apr 8, 2025
Stephen James Grunzinger
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Method of removing hydrogen sulfide from a subterranean geological...
Patent number
12,270,266
Issue date
Apr 8, 2025
King Fahd University of Petroleum & Minerals
Sagheer A. Onaizi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Adsorber structure for gas separation processes
Patent number
12,268,983
Issue date
Apr 8, 2025
CLIMEWORKS AG
Roger Suter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Continuous desulfurization process based on metal oxide-based regen...
Patent number
12,258,527
Issue date
Mar 25, 2025
Raghubir Prasad Gupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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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
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Composite material and use thereof in desulfurization
Patent number
12,233,397
Issue date
Feb 25, 2025
China Petroleum and Chemical Corporation
Cuicui Xu
C01 - INORGANIC CHEMISTRY
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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...
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Molecular sieve complex, composite material and application thereof
Patent number
12,233,396
Issue date
Feb 25, 2025
China Petroleum and Chemical Corporation
Huizhi Yuan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter medium for separating nitrogen oxides
Patent number
12,226,734
Issue date
Feb 18, 2025
MANN+HUMMEL GMBH
Simon Zapf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Activated carbon fiber sheet for motor vehicle canister
Patent number
12,208,367
Issue date
Jan 28, 2025
Nippon Paper Industries Co., Ltd.
Daisuke Imai
C01 - INORGANIC CHEMISTRY
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Halogenated activated carbon compositions and methods of making and...
Patent number
12,208,368
Issue date
Jan 28, 2025
Carbon Technology Holdings, LLC
Daniel J. Despen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Ethylene-absorbing sachet and method for producing the granulate co...
Patent number
12,208,355
Issue date
Jan 28, 2025
GREENKEEPER IBERIA, S.L.
Ramon Geli Pons
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Halogenated activated carbon compositions and methods of making and...
Patent number
12,208,369
Issue date
Jan 28, 2025
Carbon Technology Holdings, LLC
Daniel J. Despen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Natural gas pretreatment system and method for pretreating natural gas
Patent number
12,209,225
Issue date
Jan 28, 2025
JGC CORPORATION
Yuzuru Kakutani
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Metal-organic framework (MOF) materials for superior refrigerant dr...
Patent number
12,201,939
Issue date
Jan 21, 2025
Parker-Hannifin Corporation
Raghujit Prasad Kunapuli
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for removal of sulfides from carbon monoxide rich gas strea...
Patent number
12,195,341
Issue date
Jan 14, 2025
SABIC GLOBAL TECHNOLOGIES B.V.
Pankaj Singh Gautam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
METHODS AND SYSTEMS FOR HYDROGEN STORAGE
Publication number
20250236515
Publication date
Jul 24, 2025
University of North Texas
Jose Perez
B82 - NANO-TECHNOLOGY
Information
Patent Application
LOW-PRESSURE STORAGE AND SEPARATION OF BIOGAS IN ADSORBED GAS SYSTE...
Publication number
20250216033
Publication date
Jul 3, 2025
THE CURATORS OF THE UNIVERSITY OF MISSOURI
Peter Pfeifer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACIDIC GAS ADSORBENT, STRUCTURE COMPRISING ACIDIC GAS ADSORBENT, AC...
Publication number
20250214058
Publication date
Jul 3, 2025
NITTO DENKO CORPORATION
Ariyoshi KANEDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
FUNCTIONALIZED AND CROSSLINKED MATERIALS
Publication number
20250205680
Publication date
Jun 26, 2025
X Development LLC
Jeremy Aaron Willman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
LIFETIME IMPROVEMENT OF FUNCTIONALIZED MATERIALS
Publication number
20250205683
Publication date
Jun 26, 2025
X Development LLC
Chaokun Gong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD OF PREPARING ACTIVATED CARBON DERIVED FROM WASTE PET PLASTIC...
Publication number
20250206620
Publication date
Jun 26, 2025
Korea University Research and Business Foundation
Ki Bong LEE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Tailored nanoporous sorbents for rapid, noninvasive disease detection
Publication number
20250161908
Publication date
May 22, 2025
National Technology & Engineering Solutions of Sandia, LLC
Nathaniel S. Bobbitt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD OF PREPARING CARBON NANOSHEETS FOR CARBON DIOXIDE ADSORPTION
Publication number
20250161905
Publication date
May 22, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mohd Yusuf KHAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MOISTURE SCAVENGING FILM STRUCTURES
Publication number
20250162775
Publication date
May 22, 2025
ProAmpac Holdings Inc.
Samuel J. Kessler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CO2 ADSORBENT AND CO2 SEPARATION AND RECOVERY METHOD USING THE SAME
Publication number
20250153138
Publication date
May 15, 2025
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Izumi ICHINOSE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Adsorbent Material, Adsorption System, and Adsorption Process For H...
Publication number
20250145460
Publication date
May 8, 2025
Air Products and Chemicals, Inc.
Jay A. Thakkar
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR FABRICATING LAYERED SORBENT FILMS USING ADHESIVE
Publication number
20250135437
Publication date
May 1, 2025
Arizona Board of Regents on behalf of Arizona State University
Matthew GREEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SORBENT MATERIAL FOR CO2 CAPTURE, USES THEREOF AND METHODS FOR MAKI...
Publication number
20250135436
Publication date
May 1, 2025
CLIMEWORK AG
Angelo VARGAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL FUNCTIONAL AMINOSILICA FOR CO2 CAPTURE
Publication number
20250121357
Publication date
Apr 17, 2025
ExxonMobil Technology and Engineering Company
David C. CALABRO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMINE-FUNCTIONAL AEROGELS FOR ACID GAS REMOVAL
Publication number
20250121354
Publication date
Apr 17, 2025
ExxonMobil Technology and Engineering Company
David C. CALABRO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
OXIDATIVELY STABLE ORGANOSILICATES FOR CO2 CAPTURE
Publication number
20250121316
Publication date
Apr 17, 2025
ExxonMobil Technology and Engineering Company
Corey J. KAMINSKY
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
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Patent Application
MULTI-GAS GETTERS
Publication number
20250091030
Publication date
Mar 20, 2025
hua Xia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
HYBRID METHOD FOR CARBON CAPTURE
Publication number
20250083080
Publication date
Mar 13, 2025
CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
Charles Agee Atkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Mass Production of Multivariate Metal-Organic Frameworks for Water...
Publication number
20250065301
Publication date
Feb 27, 2025
The Regents of the University of California
Omar M. Yaghi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METAL ORGANIC FRAMEWORKS FOR THE SELECTIVE CAPTURE OF VOLATIL ORGAN...
Publication number
20250050310
Publication date
Feb 13, 2025
Centre National de la Recherche Scientifique
Maria Ines SEVERINO NEVES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MATERIALS, SYSTEMS, AND PROCESSES FOR PRODUCTION OF HIGH PURITY OXYGEN
Publication number
20250033023
Publication date
Jan 30, 2025
SUSTEON INC.
MANJESHWAR GANESHA KAMATH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONOLITHIC TRACE-CONTAMINANT SORBENTS FABRICATED FROM 3D-PRINTED PO...
Publication number
20250033024
Publication date
Jan 30, 2025
ADVANCED FUEL RESEARCH, INC.
Joseph E. Cosgrove
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
OFF-GAS FILTER FOR CAPTURING VOLATILE ELEMENTS
Publication number
20250018362
Publication date
Jan 16, 2025
BATTELLE SAVANNAH RIVER ALLIANCE, LLC
MATTHEW S. WILLIAMS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATION OF DEGRADED AMINO-SORBENTS FOR CARBON CAPTURE
Publication number
20250018374
Publication date
Jan 16, 2025
CLIMEWORKS AG
Angelo VARGAS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
INLINE FLUID PURIFIER
Publication number
20250001349
Publication date
Jan 2, 2025
Trajan Scientific Americas Inc.
Achmad N. Hidayatullah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
SYSTEMS AND METHODS FOR CARBON SEQUESTRATION USING ENHANCED WEATHERING
Publication number
20250001358
Publication date
Jan 2, 2025
Yale University
Joachim Katchinoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Application
ACIDIC GAS ADSORBENT, STRUCTURE PROVIDED WITH ACIDIC GAS ADSORBENT,...
Publication number
20240416319
Publication date
Dec 19, 2024
NITTO DENKO CORPORATION
Koso MATSUDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CATALYST-SORBENT STRUCTURE FOR AMMONIA SYNTHESIS AND SORPTION AND M...
Publication number
20240409423
Publication date
Dec 12, 2024
Ammobia, Inc.
Tristan Gilbert
C01 - INORGANIC CHEMISTRY