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Polymers obtained by reactions involving only carbon to carbon unsaturated bonds
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B01J20/327
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PERFORMING OPERATIONS TRANSPORTING
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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B01J20/327
Polymers obtained by reactions involving only carbon to carbon unsaturated bonds
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Patents Grants
last 30 patents
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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
Materials for hydrophilic interaction chromatography and processes...
Patent number
12,365,751
Issue date
Jul 22, 2025
Waters Technologies Corporation
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Apparatus for removing chemotherapy compounds from blood
Patent number
12,364,797
Issue date
Jul 22, 2025
Delcath Systems, Inc.
Daniel S. Johnston
C01 - INORGANIC CHEMISTRY
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Patent Grant
Glycoform purification
Patent number
12,358,944
Issue date
Jul 15, 2025
Romas Skudas
C07 - ORGANIC CHEMISTRY
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Patent Grant
CO2 gas-soluble silicon nanofluid and preparation method therefor
Patent number
12,350,646
Issue date
Jul 8, 2025
SOUTHWEST PETROLEUM UNIVERSITY
Jinzhou Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Water treatment material, preparation, and use for electrically enh...
Patent number
12,337,298
Issue date
Jun 24, 2025
Tsinghua Shenzhen International Graduate School
Lin Lin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chromatography ligand comprising domain c from Staphylococcus aureu...
Patent number
12,337,293
Issue date
Jun 24, 2025
CYTIVA BIOPROCESS R&D AB
Martin Hall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Grant
Composite material and a method of preparing the same
Patent number
12,318,752
Issue date
Jun 3, 2025
Agency for Science, Technology and Research
Xu Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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Patent Grant
Method for making smart sand
Patent number
12,285,741
Issue date
Apr 29, 2025
King Abdullah University of Science and Technology
Peng Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Adsorbent particles, base particle, packed column, and method for r...
Patent number
12,280,357
Issue date
Apr 22, 2025
Masahiro Aoshima
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Blood purifier
Patent number
12,268,803
Issue date
Apr 8, 2025
Asahi Kasei Medical Co., Ltd.
Teruhiko Oishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Sorbent compositions for the removal of boron from aqueous mediums
Patent number
12,269,755
Issue date
Apr 8, 2025
ADA Carbon Solutions, LLC
Micala D. Mitchek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Fc binding proteins with cysteine in the c-terminal helical region
Patent number
12,257,530
Issue date
Mar 25, 2025
Repligen Corporation
Erik Fiedler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Micro solid phase extraction devices and methods
Patent number
12,259,369
Issue date
Mar 25, 2025
Waters Technologies Corporation
Martin Gilar
G01 - MEASURING TESTING
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Patent Grant
Metal organic resins with zirconium nodes
Patent number
12,233,398
Issue date
Feb 25, 2025
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mutated immunoglobulin-binding polypeptides
Patent number
12,221,492
Issue date
Feb 11, 2025
CYTIVA BIOPROCESS R&D AB
Gustav Rodrigo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Sequestering agents, kits therefor, and methods of using sequesteri...
Patent number
12,221,535
Issue date
Feb 11, 2025
CARBONET NANOTECHNOLOGIES INC.
Michael Carlson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Fluoride removal process
Patent number
12,202,744
Issue date
Jan 21, 2025
ETH Zurich
Qingrui Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Superabsorbent polymer composition and method for preparing the same
Patent number
12,145,129
Issue date
Nov 19, 2024
LG Chem, Ltd.
Bohee Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Separation matrix
Patent number
12,134,633
Issue date
Nov 5, 2024
CYTIVA BIOPROCESS R&D AB
Gustav José Rodrigo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Multimodal chromatographic media for protein separation
Patent number
12,134,089
Issue date
Nov 5, 2024
Christopher A. Pohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Crosslinked polysaccharide based absorbents for removal of anti-A a...
Patent number
12,121,879
Issue date
Oct 22, 2024
CytoSorbents, Inc.
Tamaz Guliashvili
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Superhydrophobic covalent organic framework materials
Patent number
12,109,548
Issue date
Oct 8, 2024
University of South Florida
Shengqian Ma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Preparation method of AM-type polystyrene microsphere ofloxacin imp...
Patent number
12,109,550
Issue date
Oct 8, 2024
Zhaoqing Medical College
Yanbin Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Large crystal tunable adsorbents
Patent number
12,076,707
Issue date
Sep 3, 2024
Praxair Technology, Inc.
Steven J. Pontonio
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Preparation method and application of cellulose/lignin/clay composi...
Patent number
12,049,413
Issue date
Jul 30, 2024
NANJING UNIVERSITY (XIANLIN CAMPUS)
Hu Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mutated immunoglobulin-binding polypeptides
Patent number
12,037,359
Issue date
Jul 16, 2024
CYTIVA BIOPROCESS R&D AB
Gustav José Rodrigo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modified polyamines grafted to a particulate, solid support as sorb...
Patent number
12,005,423
Issue date
Jun 11, 2024
Puraffinity Ltd.
Benjamin David Reeve
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ANTI-BACTERIAL AND ANTI-AMMONIA BEADS
Publication number
20250229251
Publication date
Jul 17, 2025
Nanyang Technological University
Bee Eng Mary CHAN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
Method for Preparation of Carboxyalkylated Polysaccharide and Metho...
Publication number
20250223380
Publication date
Jul 10, 2025
LG CHEM, LTD.
Gi Hong Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PHOSPHITE-CONTAINING SORBENTS, SYSTEMS INCLUDING PHOSPHITE-CONTAINI...
Publication number
20250205678
Publication date
Jun 26, 2025
Global Thermostat Operations, LLC
Kristina GOLUB
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
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
RANDOM COPOLYMER, FINE PARTICLE ADSORBENT, COMPOSITION FOR FORMING...
Publication number
20250196097
Publication date
Jun 19, 2025
National University Corporation University of Toyama
Tadashi NAKAJI
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
DEVICES AND METHODS FOR DETECTING PATHOGENS IN A SAMPLE
Publication number
20250170498
Publication date
May 29, 2025
PHASE DIAGNOSTICS, INC.
Yin To CHIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL ORGANIC RESINS WITH PROTONATED AND AMINE-FUNCTIONALIZED ORGAN...
Publication number
20250144595
Publication date
May 8, 2025
Northwestern University
Mercouri G. Kanatzidis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL FUNCTIONAL AMINOSILICA FOR CO2 CAPTURE
Publication number
20250121357
Publication date
Apr 17, 2025
ExxonMobil Technology and Engineering Company
David C. CALABRO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REMOVAL OF VIRUSES FROM WATER BY FILTRATION
Publication number
20250115494
Publication date
Apr 10, 2025
instrAction GmbH
Martin WELTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
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
Super Absorbent Polymer and Preparation Method Thereof
Publication number
20250032662
Publication date
Jan 30, 2025
LG CHEM, LTD.
Hyemin Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
POLYMER-MOF-GELS AND METHODS OF MAKING SAME
Publication number
20240399336
Publication date
Dec 5, 2024
University of Virginia Patent Foundation
Gaurav GIRI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING COATED RESIN PARTICLE, AND COATED RESIN PARTICLE
Publication number
20240399339
Publication date
Dec 5, 2024
Sumitomo Seika Chemicals Co., Ltd.
Tomoka YAMAMOTO
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
METHODS AND APPARATUS FOR PRODUCTION OF RARE EARTH ELEMENTS FROM CO...
Publication number
20240392414
Publication date
Nov 28, 2024
CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
Charles Agee Atkins
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING STATIONARY PHASE FOR COLUMN CHROMATOGRAPHY
Publication number
20240382933
Publication date
Nov 21, 2024
DAICEL CORPORATION
Kosuke UOSAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
3D HIERARCHICAL NANOPOROUS GRAPHENE MEMBRANE FOR OIL/WATER SEPARATION
Publication number
20240375079
Publication date
Nov 14, 2024
Khalifa University of Science and Technology
Shadi Wajih HASAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PARTICLES FOR AFFINITY CHROMATOGRAPHY AND METHODS OF PRODUCTION THE...
Publication number
20240359161
Publication date
Oct 31, 2024
WATERS TECHNOLOGIES CORPORATION
Kevin Wyndham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE-COATED FRAMEWORKS FOR CONTROLLING GAS SORPTION
Publication number
20240326011
Publication date
Oct 3, 2024
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Wade Adam BRAUNECKER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYSULFONE-BASED MEMBRANE FOR FRACTIONATION OF ERICHROME BLACK T (...
Publication number
20240325988
Publication date
Oct 3, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Nadeem BAIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MAGNETIC NANOPARTICLES FOR REMOVAL OF PARTICULATE WASTE
Publication number
20240326013
Publication date
Oct 3, 2024
THE TEXAS A&M UNIVERSITY SYSTEM
Leisha Martin
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
COATED RESIN PARTICLES AND METHOD FOR PRODUCING COATED RESIN PARTICLES
Publication number
20240294715
Publication date
Sep 5, 2024
Sumitomo Seika Chemicals Co., Ltd.
Hiroki SAWAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL