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B01J20/28059
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B01
Physical, chemical processing
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CHEMICAL OR PHYSICAL PROCESSES
B01J20/00
Solid sorbent compositions or filter aid compositions Sorbents for chromatography Processes for preparing, regenerating or reactivating thereof
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B01J20/28059
being less than 100 m2/g
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Patents Grants
last 30 patents
Information
Patent Grant
Methods or producing carbon dioxide sorbents for indoor air quality...
Patent number
12,290,797
Issue date
May 6, 2025
BASF Corporation
Riichiro Kimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water absorbent agent and method for producing water absorbent agent
Patent number
12,285,739
Issue date
Apr 29, 2025
Nippon Shokubai Co., Ltd.
Kazuki Kimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Degradation of hexachlorocyclohexane from soil with steam activated...
Patent number
12,285,736
Issue date
Apr 29, 2025
KING FAISAL UNIVERSITY
Muhammad Aamir
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Direct lithium extraction compositions and methods
Patent number
12,285,740
Issue date
Apr 29, 2025
ALBEMARLE CORPORATION
Jesse DuPont
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Super absorbing resin composite with base material for improving so...
Patent number
12,281,253
Issue date
Apr 22, 2025
Imam Abdulrahman Bin Faisal University
Ayhan Bozkurt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal oxide-based nanocomposite material for water decontamination
Patent number
12,275,655
Issue date
Apr 15, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Babiker Yagoub Elhadi Abdulkhair
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Geopolymer composite for water decontamination
Patent number
12,274,996
Issue date
Apr 15, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Ehab Abdelhamed Abdelrahman Ahmed
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
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
Information
Patent Grant
Mass for capturing mercaptans which is prepared using molten salts
Patent number
12,257,564
Issue date
Mar 25, 2025
IFP Energies Nouvelles
Antoine Hugon
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Sonication method for making adsorbent composition
Patent number
12,239,954
Issue date
Mar 4, 2025
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for making adsorbent fly ash composition
Patent number
12,201,960
Issue date
Jan 21, 2025
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
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
Information
Patent Grant
Nanoporous superabsorbent particles
Patent number
12,194,435
Issue date
Jan 14, 2025
Kimberly-Clark Worldwide, Inc.
Yuriy Galabura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Formed body based on magnesium oxide and calcium carbonate and meth...
Patent number
12,172,145
Issue date
Dec 24, 2024
Lhoist Recherche et Développement S.A.
Uwe Fischer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
EMM-41 composition, methods of making and uses thereof
Patent number
12,161,990
Issue date
Dec 10, 2024
ExxonMobil Technology and Engineering Company
Ross Mabon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Powder, method of producing powder and adsorption apparatus
Patent number
12,161,988
Issue date
Dec 10, 2024
Hoya Corporation
Shintaro Kobayashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite material and a water purifying system
Patent number
12,157,683
Issue date
Dec 3, 2024
City University of Hong Kong
Chun-Sing Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water purification process using zinc oxide nanoparticles
Patent number
12,145,861
Issue date
Nov 19, 2024
Imam Abdulrahman Bin Faisal University
Faiza Qureshi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Molybdenum sulfide powder and method for producing same, heavy-meta...
Patent number
12,129,184
Issue date
Oct 29, 2024
DIC Corporation
Hironobu Oki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Porous material for removing impurities in feedstocks
Patent number
12,122,965
Issue date
Oct 22, 2024
Haldor Topsoe A/S
Christian Frederik Weise
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for removing MTBE from a contaminated aqueous solution
Patent number
12,121,875
Issue date
Oct 22, 2024
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for adsorbing MTBE from an aqueous solution
Patent number
12,121,876
Issue date
Oct 22, 2024
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of making colloidal suspensions of metal organic frameworks...
Patent number
12,109,549
Issue date
Oct 8, 2024
Research Triangle Institute
Ignacio Luz Minguez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for treating an MTBE-contaminated aqueous solution
Patent number
12,109,547
Issue date
Oct 8, 2024
King Fahd University of Petroleum & Minerals
Bassam Shafiq Tawabini
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Chromatographic materials for the separation of unsaturated molecules
Patent number
12,083,498
Issue date
Sep 10, 2024
Waters Technologies Corporation
Darryl W. Brousmiche
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water absorbent agent having water-absorbent resin as main componen...
Patent number
12,053,756
Issue date
Aug 6, 2024
Nippon Shokubai Co., Ltd.
Kazuki Kimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sorbent structures with resistive heating capability and methods of...
Patent number
12,053,735
Issue date
Aug 6, 2024
Corning Incorporated
Kishor Purushottam Gadkaree
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Lithium-adsorptive molded object
Patent number
12,048,912
Issue date
Jul 30, 2024
POSCO Co., Ltd
Seung Taek Kuk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thermally activated bleaching clay product for oil bleaching
Patent number
11,992,822
Issue date
May 28, 2024
ACTIVE MINERALS INTERNATIONAL, LLC
Bo Wang
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
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
BURNT AND GRANULATED CLAY AND METHOD FOR MANUFACTURING SAME
Publication number
20250121352
Publication date
Apr 17, 2025
SOLTI Corporation
Hitome Samantha NAKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LAYERED MULTI-METAL-OXIDE-BASED MAGNETIC BIOCHAR AND PREPARATION ME...
Publication number
20250065299
Publication date
Feb 27, 2025
Institute of Environment and Sustainable Development in Agriculture, Chinese...
Lianfang Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Precipitated silica for improved adsorption of volatile organic com...
Publication number
20250058296
Publication date
Feb 20, 2025
Alexander Lygin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
POWDER, METHOD OF PRODUCING POWDER AND ADSORPTION APPARATUS
Publication number
20250050306
Publication date
Feb 13, 2025
HOYA CORPORATION
Shintaro KOBAYASHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ZINC OXIDE NANOFLOWERS CONTAMINANT ADSORPTION METHOD
Publication number
20250042759
Publication date
Feb 6, 2025
Imam Abdulrahman Bin Faisal University
Faiza QURESHI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
FILTER MATERIAL AND USE THEREOF
Publication number
20250041799
Publication date
Feb 6, 2025
Fabrice MENDEZ
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYNERGISTIC GREEN SORPTION MEDIA FOR CYANOBACTERIAL TOXIN REMEDIATION
Publication number
20250026666
Publication date
Jan 23, 2025
University of Central Florida Research Foundation, Inc.
Ni-Bin Chang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
EMM-41 COMPOSITION, METHODS OF MAKING AND USES THEREOF
Publication number
20250025855
Publication date
Jan 23, 2025
ExxonMobil Technology and Engineering Company
Ross MABON
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
EMM-41 COMPOSITION, METHODS OF MAKING AND USES THEREOF
Publication number
20250025854
Publication date
Jan 23, 2025
ExxonMobil Technology and Engineering Company
Ross MABON
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
STRUCTURAL GAS TREATMENT BODIES FOR CARBON CAPTURE
Publication number
20250018373
Publication date
Jan 16, 2025
CORMETECH, INC.
Chris Bertole
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
Information
Patent Application
REMOVAL OF ALDEHYDES IN ACETIC ACID PRODUCTION
Publication number
20250002437
Publication date
Jan 2, 2025
LyondellBasell Acetyls, LLC
Noel C. Hallinan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PORUS BLOCK ARTICLE
Publication number
20250001397
Publication date
Jan 2, 2025
Arkema Inc.
Azaz A. VAHORA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
ADSORBENT AND METHOD FOR MANUFACTURING ADSORBENT
Publication number
20240416318
Publication date
Dec 19, 2024
DIC CORPORATION
Taku Ibaraki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
POROUS CARBON MATERIAL COMPOSITES AND THEIR PRODUCTION PROCESS, ADS...
Publication number
20240409417
Publication date
Dec 12, 2024
SONY CORPORATION
Hironori Iida
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ACIDIC GAS ADSORBENT AND ACIDIC GAS ADSORPTION DEVICE
Publication number
20240408573
Publication date
Dec 12, 2024
NITTO DENKO CORPORATION
Katsunori ITO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NEW METAL-ORGANIC FRAMEWORK MONOLITHIC BODY COMPOSITION
Publication number
20240390876
Publication date
Nov 28, 2024
Immaterial Ltd
Ceren CAMUR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIC AMINE SORBENTS FOR GAS SEPARATION USING A MOISTURE SWING...
Publication number
20240390845
Publication date
Nov 28, 2024
Svante Inc.
Omid GHAFFARI-NIK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MATERIALS WITH CONTROLLED POROSITY; PROCESS FOR THE PREPARAT...
Publication number
20240390877
Publication date
Nov 28, 2024
WATERS TECHNOLOGIES CORPORATION
Daniel P. Walsh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microporous Superabsorbent Material with Enhanced Surface Area
Publication number
20240375081
Publication date
Nov 14, 2024
Kimberly-Clark Worldwide, Inc.
Mark M. Mleziva
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COLOR REMOVAL WITH ZIPGEM FILTRATION MEDIA FOR WATER AND WASTEWATER...
Publication number
20240375975
Publication date
Nov 14, 2024
University of Central Florida Research Foundation, Inc.
Ni-Bin Chang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE ABSORBENT, METHOD FOR RECOVERING CARBON DIOXIDE, AND...
Publication number
20240367098
Publication date
Nov 7, 2024
Mitsubishi Gas Chemical Company, Inc.
Kazuki KOUNO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SORBENTS AND METHODS FOR CARBON CAPTURE VIA CALCIUM LOOPING
Publication number
20240350967
Publication date
Oct 24, 2024
ULI LIMITED PARTNERSHIP
Seyed Mojtaba HASHEMI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE ADSORBENT, METAL-ORGANIC FRAMEWORK, AND COMPOUND
Publication number
20240351002
Publication date
Oct 24, 2024
ENEOS Corporation
Takaya MATSUMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SILICON-ALUMINUM-IRON COMPOSITE MATERIAL, AND PREPARATION METHOD TH...
Publication number
20240342681
Publication date
Oct 17, 2024
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
Haijun Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Making Colloidal Suspensions of Metal Organic Frameworks...
Publication number
20240342683
Publication date
Oct 17, 2024
Research Triangle Institute
Ignacio LUZ MINGUEZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD TO PREPARE CROSS-LINKED, SURFACE FUNCTIONALIZED POLYSTYRENE...
Publication number
20240335817
Publication date
Oct 10, 2024
CLIMEWORKS AG
Visuta ENGKAGUL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH CAPACITY HYDROTHERMALLY STABLE ADSORBENT FOR REMOVAL OF CHLORIDES
Publication number
20240326010
Publication date
Oct 3, 2024
UOP LLC
Gautam Pandey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL