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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
Synergistic green sorption media for cyanobacterial toxin remediation
Patent number
12,365,604
Issue date
Jul 22, 2025
University of Central Florida Research Foundation, Inc.
Ni-Bin Chang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water decontamination adsorbent and method of making
Patent number
12,358,814
Issue date
Jul 15, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Babiker Yagoub Elhadi Abdulkhair
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Product for PFAS adsorption
Patent number
12,350,644
Issue date
Jul 8, 2025
ACTIVE MINERALS INTERNATIONAL, LLC
Bo Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water decontamination using nanocomposite
Patent number
12,351,484
Issue date
Jul 8, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Mohamed Khairy Abdel Fattah Omran
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nanocomposite for water decontamination
Patent number
12,351,485
Issue date
Jul 8, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Mohamed Khairy Abdel Fattah Omran
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Alkaline-treated zeolite based sorbent device, and use for heavy me...
Patent number
12,343,700
Issue date
Jul 1, 2025
King Fahd University of Petroleum & Minerals
Khalid Alhooshani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water-absorbing resin and manufacturing method for same
Patent number
12,337,295
Issue date
Jun 24, 2025
Nippon Shokubai Co., Ltd.
Kimiaki Nishimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nanoporous superabsorbent particles with low non-solvent levels
Patent number
12,337,297
Issue date
Jun 24, 2025
Kimberly-Clark Worldwide, Inc.
Neil T. Scholl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of producing a mesoporous chitosan/NaFeSi2O6 based nanocompo...
Patent number
12,330,137
Issue date
Jun 17, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Ehab Abdelhamed Abdelrahman Ahmed
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite materials and methods of making and use thereof
Patent number
12,311,335
Issue date
May 27, 2025
Georgia State University Research Foundation, Inc.
Thien Tran
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nanocomposite for purification of contaminated water
Patent number
12,311,336
Issue date
May 27, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Babiker yagoub Elhadi Abdulkhair
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Carbon dioxide adsorbent
Patent number
12,311,339
Issue date
May 27, 2025
Academia Sinica
Jia-Hui Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica adsorbent for removal of chlorophyll derivatives from triacy...
Patent number
12,296,315
Issue date
May 13, 2025
W. R. Grace & Co.-Conn.
Chelsea Grimes
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
Patents Applications
last 30 patents
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
Information
Patent Application
CARBON DIOXIDE SEPARATOR, AND METHOD FOR SEPARATING OR RECOVERING C...
Publication number
20250205639
Publication date
Jun 26, 2025
RESEARCH INSTITUTE OF INNOVATIVE TECHNOLOGY FOR THE EARTH
Firoz Alam Chowdhury
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ADSORBENT AND METHOD OF MANUFACTURING ADSORBENT
Publication number
20250205674
Publication date
Jun 26, 2025
HOYA TECHNOSURGICAL CORPORATION
Tomohiko YOSHITAKE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
OXYGEN SCAVENGER COMPOSITION, OXYGEN SCAVENGER PACKAGE, AND METHOD...
Publication number
20250186965
Publication date
Jun 12, 2025
Mitsubishi Gas Chemical Company, Inc.
Takashi NAKATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGEN SCAVENGER COMPOSITION, OXYGEN SCAVENGER PACKAGE, AND METHOD...
Publication number
20250186966
Publication date
Jun 12, 2025
Mitsubishi Gas Chemical Company, Inc.
Masao SOMEYA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DENITRIFICATION AND DEPHOSPHORIZATION COMPOSITE FILLER, PREPARATION...
Publication number
20250186974
Publication date
Jun 12, 2025
Beijing University of Civil Engineering and Architecture
Haiyan Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOSPHORUS STABILIZED ZEOLITES
Publication number
20250171321
Publication date
May 29, 2025
BASF Corporation
David M. Stockwell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STABILISED ZINC OXIDE MATERIALS
Publication number
20250161918
Publication date
May 22, 2025
Johnson Matthey Public Limited Company
Monica GARCIA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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