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B01J20/26
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01J
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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B01J20/26
Synthetic macromolecular compounds
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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparation of superabsorbent polymer
Patent number
12,257,567
Issue date
Mar 25, 2025
UPL LTD.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Superabsorbent polymer and preparation method for the same
Patent number
12,257,568
Issue date
Mar 25, 2025
LG Chem, Ltd.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blood treatment material
Patent number
12,246,302
Issue date
Mar 11, 2025
Toray Industries, Inc.
Kyohei Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Emulsion composition, polystyrene nano-fiber, polystyrene nano-fibe...
Patent number
12,247,119
Issue date
Mar 11, 2025
Jiangsu Guowang High-Technique Fiber Co., Ltd.
Tao Zhang
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Oleophilic hydrophobic magnetic porous materials
Patent number
12,246,968
Issue date
Mar 11, 2025
Northwestern University
Vikas Nandwana
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Information
Patent Grant
Absorbent material, and system and method of making same
Patent number
12,239,748
Issue date
Mar 4, 2025
DSG Technology Holdings Ltd.
Eugenio Varona
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Superabsorbent material absorbent capacity increase with use of mul...
Patent number
12,239,746
Issue date
Mar 4, 2025
Kimberly-Clark Worldwide, Inc.
Kaiyuan Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flow-through aerosol capture device
Patent number
12,239,957
Issue date
Mar 4, 2025
JP SCIENTIFIC LIMITED
Janusz Boleslaw Pawliszyn
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Super absorbent polymer composition and preparation method for the...
Patent number
12,239,958
Issue date
Mar 4, 2025
LG Chem, Ltd.
Dae Woo Nam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-capacity superabsorbent materials and methods of making same
Patent number
12,239,959
Issue date
Mar 4, 2025
Kimberly-Clark Worldwide, Inc.
Kaiyuan Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation method of super absorbent polymer composition
Patent number
12,239,956
Issue date
Mar 4, 2025
LG Chem, Ltd.
Ki Hyun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dressing for providing low oxygen environment
Patent number
12,232,933
Issue date
Feb 25, 2025
Advanced Dressing, LLC
Thomas E. Lash
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for solventless calibration of volatile or semi-v...
Patent number
12,233,395
Issue date
Feb 25, 2025
United States of America as represented by the Secretary of the Air Force
Mitchell H Rubenstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water absorption treatment material and method for manufacturing th...
Patent number
12,233,399
Issue date
Feb 25, 2025
Daiki Co., Ltd.
Junji Yoshinaga
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Lithium absorbent and preparation method therefor
Patent number
12,233,401
Issue date
Feb 25, 2025
SUNRESIN NEW MATERIALS CO. LTD.
Xiaokang Kou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-capacity superabsorbent materials and methods of making same
Patent number
12,233,400
Issue date
Feb 25, 2025
Kimberly-Clark Worldwide, Inc.
Kaiyuan Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Imidazolium ionic liquids made using cardanol extracted from cashew...
Patent number
12,226,751
Issue date
Feb 18, 2025
King Saud University
Ayman M. Atta
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for producing organic sulfur compound, carrier, method for p...
Patent number
12,227,604
Issue date
Feb 18, 2025
JSR Corporation
Takanori Kishida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for regenerating highly water-absorbing polymer, method for...
Patent number
12,226,752
Issue date
Feb 18, 2025
Unicharm Corporation
Ryusei Ito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
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
Information
Patent Grant
Nanonets for removal of contaminants from aqueous solutions, kits t...
Patent number
12,226,750
Issue date
Feb 18, 2025
CARBONET NANOTECHNOLOGIES INC.
Michael Carlson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Solid-phase extraction material, and preparation method and use the...
Patent number
12,220,685
Issue date
Feb 11, 2025
Nanjing University
Qing Zhou
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Red mud-based sewage treatment agent and preparation method thereof...
Patent number
12,220,680
Issue date
Feb 11, 2025
Shandong University
Shucai Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite aggregate particles, adsorbent using same, molded body an...
Patent number
12,220,682
Issue date
Feb 11, 2025
Kuraray Co., Ltd.
Shuji Kawasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for producing superabsorbents
Patent number
12,220,686
Issue date
Feb 11, 2025
BASF SE
Monte Alan Peterson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Super absorbent resin and preparation method thereof
Patent number
12,214,091
Issue date
Feb 4, 2025
SHANDONG HAOYUE NEW MATERIALS CO., LTD
Zhiliang Yang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for separating odorous compound and supercritical fluid chro...
Patent number
12,216,100
Issue date
Feb 4, 2025
Shimadzu Corporation
Yuka Fujito
G01 - MEASURING TESTING
Information
Patent Grant
Nicotinamide dummy template surface molecularly imprinted polymer a...
Patent number
12,214,329
Issue date
Feb 4, 2025
Jiangnan University
Hongxin Wang
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Imidazolium ionic liquids made using cardanol extracted from cashew...
Patent number
12,208,370
Issue date
Jan 28, 2025
King Saud University
Ayman M. Atta
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
FILTER AND METHOD FOR MANUFACTURING SAME
Publication number
20250090979
Publication date
Mar 20, 2025
Terumo Kabushiki Kaisha
Masatsugu IGARASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING A PARTICULATE WATER-ABSORBING AGENT
Publication number
20250091033
Publication date
Mar 20, 2025
NIPPON SHOKUBAI CO., LTD
Takaaki WADA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER COMPOSITION COMPRISING A BASE POLYMER, AN INORGANIC DESICCA...
Publication number
20250092238
Publication date
Mar 20, 2025
AIRNOV, INC.
Dan-Ola Svensson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATING DEVICE AND SEPARATING METHOD
Publication number
20250091032
Publication date
Mar 20, 2025
Terumo Kabushiki Kaisha
Masatsugu IGARASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE
Publication number
20250082668
Publication date
Mar 13, 2025
HOWARD UNIVERSITY
James W. Mitchell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGEN-ABSORBING COMPOUND, AND OXYGEN-ABSORBING ADHESIVE COMPOSITIO...
Publication number
20250073669
Publication date
Mar 6, 2025
DAI NIPPON PRINTING CO., LTD.
Nozomu UCHIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENEIMINE MODIFIED GRAPHENE OXIDES AND METHODS FOR MAKING A...
Publication number
20250073672
Publication date
Mar 6, 2025
University of Louisiana at Lafayette
Daniel Gang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ARTICLES COMPOSED OF ANHYDROUS POLYELECTROLYTE COMPLEXES AND THEIR...
Publication number
20250073675
Publication date
Mar 6, 2025
Florida State University Research Foundation, Inc.
Joseph Schlenoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYGROSCOPIC POLYMER COMPOSITES AND RELATED MANUFACTURING METHODS
Publication number
20250073670
Publication date
Mar 6, 2025
Arizona Board of Regents on behalf of Arizona State University
Cody Friesen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANONETS FOR REMOVAL OF CONTAMINANTS FROM AQUEOUS SOLUTIONS, KITS T...
Publication number
20250073673
Publication date
Mar 6, 2025
Carbonet Nanotechnologies Inc.
Michael CARLSON
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SILICA-BASED PARTICLE WITH HYDROXY-TERMINATED PEG BONDING AND METHO...
Publication number
20250073678
Publication date
Mar 6, 2025
WATERS TECHNOLOGIES CORPORATION
Nicole L. Lawrence
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Preparing Super Absorbent Polymer Composite
Publication number
20250073674
Publication date
Mar 6, 2025
LG CHEM, LTD.
Jong Hun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION MATRICES AND METHODS FOR LIQUID CHROMATOGRAPHY WITH IMPR...
Publication number
20250073676
Publication date
Mar 6, 2025
Purolite LLC
Serguei Rudolfovich Kosvintsev
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTINUOUS PREPARATION METHOD OF COMPOSITE PARTICLES FOR CAPTURING...
Publication number
20250073671
Publication date
Mar 6, 2025
POSTECH Research and Business Development Foundation
Dong Soo HWANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD OF REMOVING AN ORGANIC MICROPOLLUTANT FROM A TREATMENT SOLUTION
Publication number
20250065278
Publication date
Feb 27, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Asif MATIN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Multi-layered Sorbent Structure and a Method for Enhancing Oil Upta...
Publication number
20250065302
Publication date
Feb 27, 2025
King Faisal University
Junaid Saleem
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
HIGH INTERNAL PHASE POLYMERS FOR PFAS ABSORPTION
Publication number
20250066524
Publication date
Feb 27, 2025
The Government of the United States of America, as represented by the Secreta...
Grant C. Daniels
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-layered Sorbent Structure and a Method for Enhancing Oil Upta...
Publication number
20250065303
Publication date
Feb 27, 2025
King Faisal University
Junaid Saleem
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND METHODS FOR RECOVERING RADIUM-226
Publication number
20250059627
Publication date
Feb 20, 2025
RADTRAN LLC
Saleem S. Drera
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COATED RESIN PARTICLES, WATER-ABSORBING RESIN COMPOSITION, AND ABSO...
Publication number
20250059334
Publication date
Feb 20, 2025
Sumitomo Seika Chemicals Co., Ltd.
Tomoka YAMAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE ENANTIOSELECTIVE SEPARATION OF AMINO ACIDS USING CH...
Publication number
20250050312
Publication date
Feb 13, 2025
Council of Scientific and Industrial Research
Asha SYAMAKUMAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING SUPERABSORBENT PARTICLES
Publication number
20250041828
Publication date
Feb 6, 2025
BASF SE
Thomas Daniel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Liquid Dispersion Compositions, Uses and Method of Making the Same
Publication number
20250041827
Publication date
Feb 6, 2025
Chase Corporation
Steven Edward Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LITHIUM ABSORBENT AND PREPARATION METHOD THEREFOR
Publication number
20250041830
Publication date
Feb 6, 2025
SUNRESIN NEW MATERIALS CO. LTD.
Xiaokang KOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HUMIDITY-CONTROLLING MATERIAL
Publication number
20250041794
Publication date
Feb 6, 2025
SHARP KABUSHIKI KAISHA
Yuusuke SHIMIZU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE ADSORBENT AND CARBON DIOXIDE ADSORPTION-DESORPTION D...
Publication number
20250041824
Publication date
Feb 6, 2025
Kabushiki Kaisha Toshiba
Hitomi SAITO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BASES FOR LOW-TEMPERATURE CARBON DIOXIDE CAPTURE AND RELEASE
Publication number
20250041826
Publication date
Feb 6, 2025
International Business Machines Corporation
Luis M. Campos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUNCTIONALIZED CYCLODEXTRIN MONOMER AND POLYMER FOR WATER REMEDIATION
Publication number
20250043032
Publication date
Feb 6, 2025
Northwestern University
William Robert Dichtel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RAPID AND EFFICIENT PFAS EXTRACTION BY BIOCOMPATIBLE POLYMER COACER...
Publication number
20250042782
Publication date
Feb 6, 2025
Wayne State University
Yingxi Elaine Zhu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PHENOL REMOVAL PROCESS FOR WATER PURIFICATION
Publication number
20250034311
Publication date
Jan 30, 2025
Imam Abdulrahman Bin Faisal University
Asma Mohammed Zamil Elsharif
B82 - NANO-TECHNOLOGY