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Polymers of vinyl aromatic compounds
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B01D71/28
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
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SEPARATION
B01D71/00
Semi-permeable membranes for separation processes or apparatus characterised by the material Manufacturing processes specially adapted therefor
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B01D71/28
Polymers of vinyl aromatic compounds
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Patents Grants
last 30 patents
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Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
12,161,973
Issue date
Dec 10, 2024
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials for reducing acids from liquid phases
Patent number
12,129,320
Issue date
Oct 29, 2024
The Board of Trustees of the University of Alabama
Jason Edward Bara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cross-linked high stable anion exchange blend membranes with polyet...
Patent number
12,083,511
Issue date
Sep 10, 2024
Jochen Kerres
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Copolymers with cationic, nitrogen-containing groups and anion exch...
Patent number
12,018,104
Issue date
Jun 25, 2024
3M Innovative Properties Company
Claire Hartmann-Thompson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Multiblock copolymer films, methods of making same, and uses thereof
Patent number
12,012,492
Issue date
Jun 18, 2024
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-layer membrane containing mixed polyamide selective layer and...
Patent number
11,969,696
Issue date
Apr 30, 2024
King Fahd University of Petroleum & Minerals
Isam Hassan Aljundi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Anionic electrochemical compressor and refrigeration system employi...
Patent number
11,940,195
Issue date
Mar 26, 2024
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtering device, purification device, and method for manufacturing...
Patent number
11,833,475
Issue date
Dec 5, 2023
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Isoporous self-assembled block copolymer films containing high mole...
Patent number
11,802,200
Issue date
Oct 31, 2023
TeraPore Technologies, Inc.
Jayraj K. Shethji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation and application of gradient long-effective catalytic me...
Patent number
11,746,026
Issue date
Sep 5, 2023
BEIJING NORMAL UNIVERSITY, ZHUHAI
Yi Yang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Diffusion transfer functionalized membrane
Patent number
11,731,084
Issue date
Aug 22, 2023
Wisconsin Alumni Research Foundation
Mark Raymond Etzel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous resin structures
Patent number
11,724,232
Issue date
Aug 15, 2023
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Charged isoporous materials for electrostatic separations
Patent number
11,628,409
Issue date
Apr 18, 2023
TeraPore Technologies, Inc.
Rachel Mika Dorin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite material for removal of hydrophobic components from fluid...
Patent number
11,517,859
Issue date
Dec 6, 2022
Saudi Arabian Oil Company
Fahd Ibrahim Alghunaimi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ion-exchange membrane
Patent number
11,511,237
Issue date
Nov 29, 2022
Astom Corporation
Maki Kinoshita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Assembly of charge mosaic membranes from ionic polymers
Patent number
11,478,758
Issue date
Oct 25, 2022
The University of Toledo
Glenn Lipscomb
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Porous compositions and related methods
Patent number
11,472,915
Issue date
Oct 18, 2022
Massachusetts Institute of Technology
Timothy M. Swager
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multiblock copolymer films, methods of making same, and uses thereof
Patent number
11,466,134
Issue date
Oct 11, 2022
Cornell University
Ulrich B. Wiesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical liquid purification method, chemical liquid manufacturing...
Patent number
11,465,073
Issue date
Oct 11, 2022
FUJIFILM Corporation
Tetsuya Kamimura
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Porous membranes including triblock copolymers
Patent number
11,466,115
Issue date
Oct 11, 2022
3M Innovative Properties Company
Michelle M. Mok
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Passive sampler and methods of making
Patent number
11,454,578
Issue date
Sep 27, 2022
North Carolina State University
Damian Shea
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zwitterion-containing membranes
Patent number
11,421,061
Issue date
Aug 23, 2022
Trustees of Tufts College
Ayse Asatekin Alexiou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isoporous self-assembled block copolymer films containing high mole...
Patent number
11,401,411
Issue date
Aug 2, 2022
Jayraj K. Shethji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for generating electrical energy based on hydrophilic fib...
Patent number
11,404,222
Issue date
Aug 2, 2022
Korea Advanced Institute of Science and Technology
Il-Doo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anionic electrochemical compressor and refrigeration system employi...
Patent number
11,339,996
Issue date
May 24, 2022
Bamdad Bahar
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Porous membrane
Patent number
11,338,248
Issue date
May 24, 2022
Asahi Kasei Medical Co., Ltd.
Yuzo Kayama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cross-linked high stable anion exchange blend membranes with polyet...
Patent number
11,278,879
Issue date
Mar 22, 2022
Jochen Kerres
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Polystyrene-b-polyethylene oxide block copolymer membranes, methods...
Patent number
11,235,288
Issue date
Feb 1, 2022
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
Klaus-Viktor Peinemann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide environmental control system
Patent number
11,213,785
Issue date
Jan 4, 2022
Xergy Inc.
Bamdad Bahar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing isoporous hollow fiber composite membranes
Patent number
11,185,828
Issue date
Nov 30, 2021
Helmholtz-Zentrum hereon GmbH
Kirti Sankhala
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MONOVALENT ANION SELECTIVE MEMBRANE ENABLED BY HIGH CONCENTRATION B...
Publication number
20240417285
Publication date
Dec 19, 2024
ENERGY EXPLORATION TECHNOLOGIES, INC.
George Y. GU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Energy-Saving System And Method For Direct Air Capture With Precise...
Publication number
20240342641
Publication date
Oct 17, 2024
ZHEJIANG UNIVERSITY
Tao Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANIONIC MEMBRANES INCORPORATING FUNCTIONAL ADDITIVES
Publication number
20240342699
Publication date
Oct 17, 2024
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR HIGH-SALINITY ELECTRODIALYSIS WITH RATIONAL...
Publication number
20240325984
Publication date
Oct 3, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Ngai Yin YIP
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FABRICATION OF REINFORCED ANION EXCHANGE MEMBRANES
Publication number
20240317952
Publication date
Sep 26, 2024
HYDROLITE LTD
Charly David AZRA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM FOR SEPARATING OIL AND WATER MIXTURE USING HYDROPHILIC MODIF...
Publication number
20240254014
Publication date
Aug 1, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
TAWFIK ABDO SALEH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANIONIC ELECTROCHEMICAL COMPRESSOR AND REFRIGERATION SYSTEM EMPLOYI...
Publication number
20240240839
Publication date
Jul 18, 2024
Bamdad Bahar
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
A MINIMALLY SWELLABLE BIOCOMPATIBLE MEMBRANE AND PREPARATION METHOD...
Publication number
20240209130
Publication date
Jun 27, 2024
SUZHOU ZHONGXING MEDICAL TECHNOLOGY CO., LTD.
Wei SHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING THE SAME
Publication number
20240181403
Publication date
Jun 6, 2024
ASTOM CORPORATION
Maki KINOSHITA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ASYMMETRIC MULTIBLOCK COPOLYMER-HOMOPOLYMER FILMS, METHODS OF MAKIN...
Publication number
20240100485
Publication date
Mar 28, 2024
Cornell University
Ulrich B. Wiesner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Articles Including an Isoporous Membrane Disposed on a Porous Subst...
Publication number
20240066473
Publication date
Feb 29, 2024
3M Innovative Properties Company
Clinton P. Waller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CERAMIC PROTON-CONDUCTING MEMBRANES
Publication number
20240058765
Publication date
Feb 22, 2024
University of Washington
Lilo D. Pozzo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS FOR REDUCING ACIDS FROM LIQUID PHASES
Publication number
20240052080
Publication date
Feb 15, 2024
The Board of Trustees of the University of Alabama
Jason Edward Bara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Cross-Linkable Polymer Compositions and Applications Thereof
Publication number
20240052083
Publication date
Feb 15, 2024
Kraton Corporation
Jiaqi Yan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILTERING DEVICE, PURIFICATION DEVICE, AND METHOD FOR MANUFACTURING...
Publication number
20240050898
Publication date
Feb 15, 2024
FUJIFILM CORPORATION
Tetsuya KAMIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURE OF ION EXCHANGE MEMBRANES
Publication number
20240033689
Publication date
Feb 1, 2024
GVD Corporation
Christopher M. Thompson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOPOROUS SELECTIVE SOL-GEL CERAMIC MEMBRANES
Publication number
20240024826
Publication date
Jan 25, 2024
University of Washington
Gregory M. Newbloom
B82 - NANO-TECHNOLOGY
Information
Patent Application
DIFFUSION TRANSFER FUNCTIONALIZED MEMBRANE
Publication number
20230338902
Publication date
Oct 26, 2023
Wisconsin Alumni Research Foundation
Mark Raymond Etzel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membrane Electrode Assembly with a Selectively Permeable Barrier Layer
Publication number
20230311075
Publication date
Oct 5, 2023
Kraton Corporation
Roger Tocchetto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STYRENIC BLOCK COPOLYMER COMPOSITION AND ANION EXCHANGE MEMBRANES M...
Publication number
20230312849
Publication date
Oct 5, 2023
Kraton Corporation
Vijay MHETAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION AND APPLICATION OF GRADIENT LONG-EFFECTIVE CATALYTIC ME...
Publication number
20230286834
Publication date
Sep 14, 2023
Beijing Normal University, Zhuhai
Yi Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINGLE PIECE-TYPE BIPOLAR FILM ROLL WITH MESH CLOTH SUPPORT AND MAN...
Publication number
20230285907
Publication date
Sep 14, 2023
QUZHOU LANRAN NEW MATERIAL CO., LTD.
Yinlin LEI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENT AND STABLE MAGNETIC NANOFIBER MEMBRANE AND PREPARATION ME...
Publication number
20230285905
Publication date
Sep 14, 2023
Beijing Normal University, Zhuhai
Yi Yang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEMS AND PROCESS FOR CARBON CAPTURE AND CONVERSION
Publication number
20230256380
Publication date
Aug 17, 2023
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Meenesh R. Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANTIMICROBIAL WIPE
Publication number
20230241003
Publication date
Aug 3, 2023
Kraton Corporation
Bert Krutzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING A POLYELECTROLYTE COMPLEX MEMBRANE
Publication number
20230182083
Publication date
Jun 15, 2023
DWI - LEIBNIZ-INSTITUT FUR INERAKTIVE MATERIALIEN E.V.
Stephan EMONDS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20230166219
Publication date
Jun 1, 2023
ASTOM CORPORATION
Naoto TAKASHINA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20230119424
Publication date
Apr 20, 2023
ASTOM CORPORATION
Takaaki OKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Membranes and Their Uses
Publication number
20230107868
Publication date
Apr 6, 2023
FUJIFILM Manufacturing Europe B.V.
Adrianus Jacobus Van Rijen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIPOLAR MEMBRANE
Publication number
20230067288
Publication date
Mar 2, 2023
ASTOM CORPORATION
Masayuki KISHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...