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B01J20/28004
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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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B01J20/28004
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Patents Grants
last 30 patents
Information
Patent Grant
Modified polyamines grafted to a particulate, solid support as sorb...
Patent number
12,364,969
Issue date
Jul 22, 2025
Puraffinity Ltd.
Benjamin David Reeve
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Superabsorbent polymer and method of producing the same
Patent number
12,357,966
Issue date
Jul 15, 2025
FORMOSA PLASTICS CORPORATION
Zhong-Yi Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fabrication of Ca3Co4O9/MgO nanocomposite materials using pechini s...
Patent number
12,357,962
Issue date
Jul 15, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Ehab Abdelhamed Abdelrahman Ahmed
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composition for producing cat litter using coffee grounds, cat litt...
Patent number
12,356,956
Issue date
Jul 15, 2025
ALFRED INC.
Soon Woo Kwon
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
CuMg0.5Mn1.5O4/CuO nanocomposite material and method of making
Patent number
12,350,652
Issue date
Jul 8, 2025
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Ehab Abdelhamed Abdelrahman Ahmed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrolyte treatment system and method
Patent number
12,350,643
Issue date
Jul 8, 2025
Pacific Industrial Development Corporation
Jeffery Lachapelle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Preparation method of super absorbent polymer composition
Patent number
12,337,294
Issue date
Jun 24, 2025
LG Chem, Ltd.
Yoon Jae Min
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Composite layer agglomerating adsorbent and preparation process the...
Patent number
12,330,135
Issue date
Jun 17, 2025
China Petroleum and Chemical Corporation
Ningning Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for manufacturing a granular adsorbent for separating carbon...
Patent number
12,318,751
Issue date
Jun 3, 2025
Industry-Academic Cooperation Foundation, Yonsei University
Chang-Ha Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method of applied radial technology chromatography
Patent number
12,318,759
Issue date
Jun 3, 2025
EMP Biotech GmbH
Alistair J. Hurst
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functionalized silica nanoparticles for lead adsorption
Patent number
12,311,337
Issue date
May 27, 2025
King Saud University
Mohamed Abdelaty Habila
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
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
Information
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
Information
Patent Grant
Hydrocarbon adsorption and desorption complex comprising zeolite wi...
Patent number
12,303,864
Issue date
May 20, 2025
Korea University Research and Business Foundation
Jungkyu Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aluminosilicate structure body having novel structure and skein-sha...
Patent number
12,297,117
Issue date
May 13, 2025
BENTHIC BIO INC.
Kyoung Tai No
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
Trinuclear basic iron (III) acetate solid absorbent compositions an...
Patent number
12,297,390
Issue date
May 13, 2025
SM Intellectual Technologies LLC
Jack Veal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous cellulose medium
Patent number
12,290,796
Issue date
May 6, 2025
Daicel Corporation
Hiromichi Okura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing a highly porous CaO-based material modified w...
Patent number
12,290,793
Issue date
May 6, 2025
Petroleo Brasileiro S.A. Petrobras
Jadson Claudio Belchior
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 purifying filter and water purifier using same
Patent number
12,291,466
Issue date
May 6, 2025
Kuraray Co., Ltd.
Hiroe Yoshinobu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Solar-driven membrane-based open-cycle adsorption air conditioner
Patent number
12,285,719
Issue date
Apr 29, 2025
OHIO STATE INNOVATION FOUNDATION
Jordan D. Clark
F24 - HEATING RANGES VENTILATING
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
Zinc aluminum silicate/granular red mud composite material of Zn2+-...
Patent number
12,280,356
Issue date
Apr 22, 2025
SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Yanling Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter aids for non-aqueous liquids
Patent number
12,281,265
Issue date
Apr 22, 2025
Imerys USA, Inc.
Li-Chih Hu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water-absorbing resin particles and absorbent article
Patent number
12,246,303
Issue date
Mar 11, 2025
Sumitomo Seika Chemicals Co., Ltd.
Takashi Ito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
WATER-ABSORBENT RESIN PARTICLES
Publication number
20250235848
Publication date
Jul 24, 2025
Sumitomo Seika Chemicals Co., Ltd.
Shiho OKAZAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING WATER-ABSORBING RESIN POWDER
Publication number
20250229253
Publication date
Jul 17, 2025
Nippon Shokubai Co., Ltd.
Atsuhiro NODA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER ABSORBENT RESIN PARTICLES, ABSORBER AND ABSORBENT ARTICLE
Publication number
20250222432
Publication date
Jul 10, 2025
Sumitomo Seika Chemicals Co., Ltd.
Moe NISHIDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Application
METHOD FOR PREPARATION OF THE GRANULATED SORBENT FOR RECOVERING LIT...
Publication number
20250205682
Publication date
Jun 26, 2025
JOINT STOCK COMPANY "AXION – RARE AND NOBLE METALS"
Dmitrii Alekseevich KONDRUTSKII
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
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
MICROWAVE BASED CARBON CAPTURE THROUGH FLUIDIZED BED REACTORS
Publication number
20250196102
Publication date
Jun 19, 2025
The Board of Trustees of the University of Alabama
Shahriar AMINI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING POROUS MATERIALS
Publication number
20250197579
Publication date
Jun 19, 2025
aerogel-it GmbH
Raman Subrahmanyam
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIOGENIC POROUS CARBON SILICON DIOXIDE COMPOSITIONS AND METHODS OF...
Publication number
20250196093
Publication date
Jun 19, 2025
Carbon Technology Holdings, LLC
James A. Mennell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORPTION APPARATUS AND METHOD OF MANUFACTURING ADSORPTION APPARATUS
Publication number
20250196098
Publication date
Jun 19, 2025
HOYA TECHNOSURGICAL CORPORATION
Tomohiko YOSHITAKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR CONCENTRATING AT LEAST ONE TARGET SUBSTANCE IN A VOLUME...
Publication number
20250189418
Publication date
Jun 12, 2025
IST Innuscreen GmbH
Timo Hillebrand
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER ABSORBENT RESIN PARTICLES AND ABSORBENT ARTICLE
Publication number
20250177953
Publication date
Jun 5, 2025
Sumitomo Seika Chemicals Co., Ltd.
Moe NISHIDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Super Absorbent Polymer
Publication number
20250170556
Publication date
May 29, 2025
LG CHEM, LTD.
Sung Soo Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE BODY
Publication number
20250170552
Publication date
May 29, 2025
Saint-Gobain Ceramics & Plastics, Inc.
Ian Victor KIDD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIODEGRADABLE HIGH-PERFORMANCE ABSORBENT POLYMERS AND METHODS THEREOF
Publication number
20250170557
Publication date
May 29, 2025
ZYMOCHEM, INC.
Allison Flynn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Floatable Hollow Microsphere Material, and Preparation Method and U...
Publication number
20250161907
Publication date
May 22, 2025
Institute of Soil Science, CAS
Xingxiang Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Super Absorbent Polymer and Preparation Method Thereof
Publication number
20250161910
Publication date
May 22, 2025
LG CHEM, LTD.
Hyungki Yoon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF AN ADSORBENT AND METERING UNIT COMPOSED OF ADSORBENT FOR THI...
Publication number
20250161913
Publication date
May 22, 2025
Mecana AG
Ulrich GRABBE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
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
IODINE CAPTURE AND ENCAPSULATION
Publication number
20250149199
Publication date
May 8, 2025
Battelle Memorial Institute
Brian J. Riley
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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 Preparing Super Absorbent Polymer
Publication number
20250135434
Publication date
May 1, 2025
LG CHEM, LTD.
Yong Ho Yeo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
SYSTEM FOR BATCH SCALE PRODUCTION OF EXTRACTION SORBENTS WITH 3D PR...
Publication number
20250135435
Publication date
May 1, 2025
Iowa State University Research Foundation, Inc.
Jared L. Anderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF RECOVERING BARIUM FROM PRODUCED WATER TO REMOVE SULFATES...
Publication number
20250128971
Publication date
Apr 24, 2025
Saudi Arabian Oil Company
Jian Hou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL