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modified or post-treated polymers
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B01J20/265
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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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B01J20/265
modified or post-treated polymers
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Patents Grants
last 30 patents
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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
Information
Patent Grant
Imidazolium ionic liquids made using cardanol extracted from cashew...
Patent number
12,208,371
Issue date
Jan 28, 2025
King Saud University
Ayman M. Atta
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Imidazolium ionic liquids made using cardanol extracted from cashew...
Patent number
12,194,434
Issue date
Jan 14, 2025
King Saud University
Ayman M. Atta
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Polyorganic functional groups modified silica, processes to make an...
Patent number
12,168,217
Issue date
Dec 17, 2024
SI-NOVATION LTD
John Robert Wilson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing coating film-forming composition for lithography
Patent number
12,153,348
Issue date
Nov 26, 2024
NISSAN CHEMICAL CORPORATION
Tomoya Ohashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multimodal adsorption medium with multimodal ligands, method for th...
Patent number
12,145,130
Issue date
Nov 19, 2024
Sartorius Stedim Biotech GmbH
Lukas Kupracz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymeric lanthanum nanocomposite, and preparation method and appli...
Patent number
12,145,131
Issue date
Nov 19, 2024
Nanjing University
Yanyang Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Superabsorbent material absorbent capacity increase with use of sel...
Patent number
12,138,354
Issue date
Nov 12, 2024
Kimberly-Clark Worldwide, Inc.
Kaiyuan Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Silica-based particle with hydroxy-terminated peg bonding and metho...
Patent number
12,138,617
Issue date
Nov 12, 2024
Waters Technologies Corporation
Nicole L. Lawrence
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functionalizing biological substrates with bioengineered peptides t...
Patent number
12,116,420
Issue date
Oct 15, 2024
United States of America as represented by the Administrator of NASA and the...
Lynn Justine Rothschild
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Chromatography medium
Patent number
12,070,735
Issue date
Aug 27, 2024
Puridify Ltd.
Oliver Hardick
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Iron detection and remediation with a functionalized porous polymer
Patent number
12,064,748
Issue date
Aug 20, 2024
The Regents of the University of California
Sumin Lee
G01 - MEASURING TESTING
Information
Patent Grant
Stationary phase material
Patent number
12,036,529
Issue date
Jul 16, 2024
Waters Technologies Corporation
Yeliz Tunc Sarisozen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Extracts enriched with polyphenolic compounds and related methods
Patent number
12,011,471
Issue date
Jun 18, 2024
ATLAS365 INCORPORATED
Steven Rothstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functionalised chromatography medium comprising polymer nanofibres...
Patent number
11,998,890
Issue date
Jun 4, 2024
Puridify Ltd.
Marc Hummersone
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Imidazolium ionic liquids made using cardanol extracted from cashew...
Patent number
11,969,708
Issue date
Apr 30, 2024
King Saud University
Ayman M. Atta
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Chromatography media and methods for producing them
Patent number
11,931,719
Issue date
Mar 19, 2024
Puridify Ltd.
Marc Hummersone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer/carbon nanotube composite and methods for wastewater treatment
Patent number
11,897,789
Issue date
Feb 13, 2024
King Fahd University of Petroleum & Minerals
Othman Charles Sadeq Al Hamouz
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Composites for extraction of metal or contaminating chemical species
Patent number
11,857,945
Issue date
Jan 2, 2024
Ecole Polytechnique Federale de Lausanne (EPFL)
Wendy Lee Queen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multi-functionalized basic immobilized amine sorbents for removal o...
Patent number
11,850,571
Issue date
Dec 26, 2023
United States Department of Energy
McMahan L Gray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sterile chromatography resin and use thereof in manufacturing proce...
Patent number
11,839,861
Issue date
Dec 12, 2023
Genzyme Corporation
Rahul Godawat
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multifunctional porous materials for water purification and remedia...
Patent number
11,772,069
Issue date
Oct 3, 2023
University of South Florida
Shengqian Ma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer matrix composites comprising functional particles and metho...
Patent number
11,745,167
Issue date
Sep 5, 2023
3M Innovative Properties Company
Jerald K. Rasmussen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preservative removal from eye drops
Patent number
11,723,838
Issue date
Aug 15, 2023
TEARCLEAR CORP.
Michael Wilson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multimodal anion exchange matrices
Patent number
11,718,643
Issue date
Aug 8, 2023
CYTIVA BIOPROCESS R&D AB
Jean-Luc Maloisel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Material for removing activated leukocyte-activated platelet complex
Patent number
11,660,383
Issue date
May 30, 2023
Toray Industries, Inc.
Naotoshi Tomita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cavities and active regions
Patent number
11,665,469
Issue date
May 30, 2023
Carbon Air Limited
John FitzGerald Coakley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method for preparing super-absorbent polymer
Patent number
11,654,416
Issue date
May 23, 2023
LG Chem, Ltd.
Sung Soo Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cucurbituril-polyethylenimine-silica complex, preparation method th...
Patent number
11,642,651
Issue date
May 9, 2023
Korea Institute of Energy Research
Hyun-uk Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cavities and active regions
Patent number
11,638,087
Issue date
Apr 25, 2023
Carbon Air Limited
John FitzGerald Coakley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
WATER ABSORBENT RESIN PARTICLES AND ABSORBENT
Publication number
20250025858
Publication date
Jan 23, 2025
Sumitomo Seika Chemicals Co., Ltd.
Kentaro SANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMIDAZOLIUM IONIC LIQUIDS MADE USING CARDANOL EXTRACTED FROM CASHEW...
Publication number
20250001394
Publication date
Jan 2, 2025
King Saud University
AYMAN M. ATTA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CELL ADSORPTION MATERIAL AND CELL ADSORPTION COLUMN
Publication number
20250001399
Publication date
Jan 2, 2025
TORAY INDUSTRIES, INC.
Mariko Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMIDAZOLIUM IONIC LIQUIDS MADE USING CARDANOL EXTRACTED FROM CASHEW...
Publication number
20240424478
Publication date
Dec 26, 2024
King Saud University
AYMAN M. ATTA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMIDAZOLIUM IONIC LIQUIDS MADE USING CARDANOL EXTRACTED FROM CASHEW...
Publication number
20240424479
Publication date
Dec 26, 2024
King Saud University
AYMAN M. ATTA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORPTION OF CARBON DIOXIDE BY SWING ADSORPTION METHODS
Publication number
20240408574
Publication date
Dec 12, 2024
Avnos, Inc.
Shengqian Ma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYNTHESIS OF GRAPHENE-MODIFIED POLYURETHANE FOAM MEMBRANE FOR SEPAR...
Publication number
20240367111
Publication date
Nov 7, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Tawfik Abdo SALEH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIGAND-MODIFIED FILTER AND METHODS FOR REDUCING METALS FROM LIQUID...
Publication number
20240367116
Publication date
Nov 7, 2024
Entegris, Inc.
James HAMZIK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONWOVEN SUBSTRATE, FIBROUS MATERIAL FOR LIQUID CLARIFICTION, PRODU...
Publication number
20240352665
Publication date
Oct 24, 2024
JAPAN HEMOTECH CO., LTD.
Yuzo TERAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PERYLENE-BASED MICELLE CAPABLE OF RAPIDLY ADSORBING AND EFFICIENTLY...
Publication number
20240336745
Publication date
Oct 10, 2024
SOOCHOW UNIVERSITY
Jianmei LU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMINE FUNCTIONALIZED FIBRES FOR DIRECT AIR CAPTURE
Publication number
20240335816
Publication date
Oct 10, 2024
CLIMEWORKS AG
Felix TRAUTNER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SORBENT USED TO IMPROVE CHROMATOGRAPHIC SEPARATIONS IN SIZE EXCLUSI...
Publication number
20240326019
Publication date
Oct 3, 2024
WATERS TECHNOLOGIES CORPORATION
Yeliz Tunc Sarisozen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GUANIDINE AND MIXED-BASE FUNCTIONALIZED POLYMERS
Publication number
20240307849
Publication date
Sep 19, 2024
ExxonMobil Technology and Engineering Company
Lisa Saunders Baugh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXTRACTS ENRICHED WITH POLYPHENOLIC COMPOUNDS AND RELATED METHODS
Publication number
20240299478
Publication date
Sep 12, 2024
ATLAS365 INCORPORATED
Steven ROTHSTEIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTI-POLLUTION ECO-FRIENDLY MATERIAL AND METHOD FOR PREPARING THE SAME
Publication number
20240238176
Publication date
Jul 18, 2024
Research & Business Foundation Sungkyunkwan University
Younchul KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROCATALYST INK
Publication number
20240234748
Publication date
Jul 11, 2024
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Alejandro MARTINEZ BONASTRE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRESERVATIVE REMOVAL FROM EYE DROPS
Publication number
20240173208
Publication date
May 30, 2024
TearClear Corp.
Michael WILSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING CARRIER FOR CHROMATOGRAPHIC USE, METHOD FOR PR...
Publication number
20240165588
Publication date
May 23, 2024
JSR Corporation
Kunihiko KOBAYASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REMOVING POLYVINYLPYRROLIDONE FROM WATER USING SALTS AND...
Publication number
20240132388
Publication date
Apr 25, 2024
Neo Chemicals & Oxides, LLC
Mason Reames HANELINE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMPOSITIONS AND METHODS FOR FILTERING MICROORGANISMS FROM A FLUID
Publication number
20240091741
Publication date
Mar 21, 2024
George Mason University
Alessandra Luchini Kunkel
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PURIFICATION OF POLY A-TAGGED PRODUCTS
Publication number
20240076650
Publication date
Mar 7, 2024
Cytiva BioProcess R&D AB
Peter Lundback
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PPO BASED FILM WITH HIGH SURFACE AREA AND PROCEDURES FOR THE OBTAIN...
Publication number
20240017241
Publication date
Jan 18, 2024
MATERIAS S.r.l.
Nagendra BAKU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARATION OF CHROMATOGRAPHY MEMBRANES
Publication number
20230405551
Publication date
Dec 21, 2023
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Jayesh Dharia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE REMOVAL OF CARBON DIOXIDE FROM A GAS MIXTURE CONTAI...
Publication number
20230390736
Publication date
Dec 7, 2023
Johnson Matthey Public Limited Company
Alan BOOTLAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER MATRIX COMPOSITES COMPRISING FUNCTIONAL PARTICLES AND METHO...
Publication number
20230356186
Publication date
Nov 9, 2023
3M INNOVATIVE PROPERTIESCOMPANY
Jerald K. Rasmussen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOCOMPOSITE SEPARATION MEDIA AND METHODS OF MAKING THE SAME
Publication number
20230264986
Publication date
Aug 24, 2023
The University of North Carolina at Charlotte
Abhispa Sahu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Microplastic Removal Using Adhesives
Publication number
20230234028
Publication date
Jul 27, 2023
The Procter & Gamble Company
Dimitris Ioannis Collias
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
GRAFTED CROSSLINKED CELLULOSE
Publication number
20230212341
Publication date
Jul 6, 2023
International Paper Company
Karen Brogan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
METHOD FOR OBTAINING SUPERABSORBENT POLYMERS VIA ALKALINE HYDROLYSI...
Publication number
20230108608
Publication date
Apr 6, 2023
INSTITUTO GRANADO DE TECNOLOGIA DA POLIACRILONITRILA LTDA
Nilton PEREIRA ALVES GRANADO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Amidoxime Functionalized Polymers Loaded with Alkyl Amines, Methods...
Publication number
20230056553
Publication date
Feb 23, 2023
David Hopkinson
H01 - BASIC ELECTRIC ELEMENTS