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Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of the groups B01D71/46 - B01D71/70
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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
Current Industry
B01D71/72
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of the groups B01D71/46 - B01D71/70
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Patents Grants
last 30 patents
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Patent Grant
Anionic membranes incorporating functional additives
Patent number
11,969,722
Issue date
Apr 30, 2024
FFI Ionix IP, Inc.
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrically conductive membrane assembly and related systems and m...
Patent number
11,845,041
Issue date
Dec 19, 2023
Research Triangle Institute
Zachary Doubrava Hendren
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
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
Composite membranes having intrinsic microporosity
Patent number
11,117,104
Issue date
Sep 14, 2021
IP2IPO Innovations Limited
Andrew Guy Livingston
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluorinated polytriazole membrane materials for gas separation tech...
Patent number
10,919,002
Issue date
Feb 16, 2021
Saudi Arabian Oil Company
Husnul Maab
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ultrathin, conductive and fouling-resistant zwitterionic polymer films
Patent number
10,898,861
Issue date
Jan 26, 2021
Massachusetts Institute of Technology
Minghui Wang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite membranes having intrinsic microporosity
Patent number
10,434,479
Issue date
Oct 8, 2019
IP2IPO Innovations Limited
Andrew Guy Livingston
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Crosslinked polymer, method for producing the same, molecular sieve...
Patent number
10,076,728
Issue date
Sep 18, 2018
Kyoto University
Qilei Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon nanotube immobilized super-absorbing membranes
Patent number
9,919,274
Issue date
Mar 20, 2018
New Jersey Institute of Technology
Somenath Mitra
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Phenol crosslink for sensor membrane
Patent number
9,700,851
Issue date
Jul 11, 2017
WaveForm Technologies, Inc.
Yuan Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrophilic porous polytetrafluoroethylene membrane (I)
Patent number
9,643,131
Issue date
May 9, 2017
Pall Corporation
Khaled Abdel-Hakim Helmy Aamer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyketone porous film
Patent number
9,630,152
Issue date
Apr 25, 2017
Asahi Kasei Fibers Corporation
Daisuke Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane comprising self-assembled block copolymer and process for...
Patent number
9,616,395
Issue date
Apr 11, 2017
Pall Corportaion
Khaled Abdel-Hakim Helmy Aamer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane comprising self-assembled block copolymer and process for...
Patent number
9,592,476
Issue date
Mar 14, 2017
Pall Corporation
Khaled Abdel-Hakim Helmy Aamer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self-assembled structure and membrane comprising block copolymer an...
Patent number
9,593,218
Issue date
Mar 14, 2017
Pall Corporation
Khaled Abdel-Hakim Helmy Aamer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane comprising self-assembled block copolymer and process for...
Patent number
9,593,219
Issue date
Mar 14, 2017
Pall Corporation
Khaled Abdel-Hakim Helmy Aamer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane comprising self-assembled block copolymer and process for...
Patent number
9,592,477
Issue date
Mar 14, 2017
Pall Corporation
Khaled Abdel-Hakim Helmy Aamer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treated mixed matrix polymeric membranes
Patent number
9,522,364
Issue date
Dec 20, 2016
SABIC Global Technologies B.V.
Ihab N. Odeh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation composite membrane and method of producing the same,...
Patent number
9,452,392
Issue date
Sep 27, 2016
FUJIFILM Corporation
Satoshi Sano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gas separation membrane
Patent number
9,295,951
Issue date
Mar 29, 2016
Mitsubishi Gas Chemical Company, Inc.
Akira Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ion exchanger, method of manufacturing the same, and ion exchange f...
Patent number
9,162,907
Issue date
Oct 20, 2015
Samsung Electronics Co., Ltd.
Bok Soon Kwon
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composite membranes and methods for their preparation
Patent number
8,807,350
Issue date
Aug 19, 2014
Ben-Gurion University of the Negev Research and Development Authority
Charles Linder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Proton exchange membrane for fuel cell
Patent number
8,741,454
Issue date
Jun 3, 2014
Toyota Motor Engineering & Manufacturing North America, Inc.
John Muldoon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Proton conducting membranes for fuel cells having a proton gradient...
Patent number
8,691,469
Issue date
Apr 8, 2014
Commissariat a l'Energie Atomique
Thomas Berthelot
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Highly basic ionomers and membranes and anion/hydroxide exchange fu...
Patent number
8,535,586
Issue date
Sep 17, 2013
The Regents of the University of California
Yushan Yan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Solid polymer electrolyte material, liquid composition, solid polym...
Patent number
8,470,943
Issue date
Jun 25, 2013
Asahi Glass Company, Limited
Atsushi Watakabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanostructured polymer membranes for selective alcohol transport
Patent number
8,440,765
Issue date
May 14, 2013
The Regents of the University of California
Nitash P. Balsara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethanol water solution concentrating method
Patent number
8,419,941
Issue date
Apr 16, 2013
Honda Motor Co., Ltd.
Kazuhiro Kagawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Uses of parylene membrane filters
Patent number
8,288,170
Issue date
Oct 16, 2012
California Institute of Technology
Yu-Chong Tai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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
POLYMER AND METHOD FOR PRODUCING SAME, SEPARATION MEMBRANE, ELECTRO...
Publication number
20240002584
Publication date
Jan 4, 2024
TOKYO INSTITUTE OF TECHNOLOGY
Takeo YAMAGUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CO2 PURIFICATION WITH ELECTROACTIVE POLYMERS
Publication number
20230415104
Publication date
Dec 28, 2023
Twelve Benefit Corporation
Ziyang Huo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE ENVIRONMENTAL CONTROL SYSTEM
Publication number
20220118402
Publication date
Apr 21, 2022
Bamdad Bahar
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MATERIALS FOR REDUCING ACIDS FROM LIQUID PHASES
Publication number
20220056181
Publication date
Feb 24, 2022
The Board of Trustees of the University of Alabama
Jason Edward Bara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS MEMBRANES FOR HIGH PRESSURE FILTRATION
Publication number
20220040646
Publication date
Feb 10, 2022
SOLVAY SPECIALTY POLYMERS USA, LLC
Emanuele DI NICOLO'
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POROUS MEMBRANES FOR HIGH PRESSURE FILTRATION
Publication number
20220040647
Publication date
Feb 10, 2022
SOLVAY SPECIALTY POLYMERS USA, LLC
Emanuele DI NICOLO'
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTRICALLY CONDUCTIVE MEMBRANE ASSEMBLY AND RELATED SYSTEMS AND M...
Publication number
20220008869
Publication date
Jan 13, 2022
Zachary Doubrava HENDREN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITION USEFUL FOR PRODUCTION OF ACIDIC GAS SEPARATION MEMBRANE
Publication number
20210268450
Publication date
Sep 2, 2021
SUMITOMO CHEMICAL COMPANY, LIMITED
Fumiaki MATSUOKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANIONIC MEMBRANES INCORPORATING FUNCTIONAL ADDITIVES
Publication number
20200406248
Publication date
Dec 31, 2020
Bamdad Bahar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL OF COMPOSITE COVALENT ORGANIC FRAMEWORK BY VARYING FUNCTION...
Publication number
20200398222
Publication date
Dec 24, 2020
UNIVERSITY OF WYOMING
Katie Dongmei Li-Oakey
B82 - NANO-TECHNOLOGY
Information
Patent Application
SYSTEM AND METHOD FOR NON-INVASIVELY DETERMINING EGG PROPERTIES
Publication number
20200163314
Publication date
May 28, 2020
TERAHERTZ GROUP LTD.
Eran GABBAI
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMPOSITE MEMBRANES HAVING INTRINSIC MICROPOROSITY
Publication number
20200094198
Publication date
Mar 26, 2020
IP2IPO INNOVATIONS LIMITED
Andrew Guy LIVINGSTON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUORINATED POLYTRIAZOLE MEMBRANE MATERIALS FOR GAS SEPARATION TECH...
Publication number
20200070107
Publication date
Mar 5, 2020
Saudi Arabian Oil Company
Husnul Maab
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composite Membrane and Method of Separating Gas Using the Same
Publication number
20190321787
Publication date
Oct 24, 2019
KYOTO UNIVERSITY
Easan Sivaniah
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ULTRATHIN, CONDUCTIVE AND FOULING-RESISTANT ZWITTERIONIC POLYMER FILMS
Publication number
20190022594
Publication date
Jan 24, 2019
Minghui Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR REMOVING MICROPARTICLES CONTAINED IN WATER AND ULTRAPURE...
Publication number
20180044205
Publication date
Feb 15, 2018
KURITA WATER INDUSTRIES LTD.
Takahiro KAWAKATSU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON NANOTUBE IMMOBILIZED SUPER-ABSORBING MEMBRANES
Publication number
20170072369
Publication date
Mar 16, 2017
NEW JERSEY INSTITUTE OF TECHNOLOGY
Somenath Mitra
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
HYDROPHILIC POROUS POLYTETRAFLUOROETHYLENE MEMBRANE (I)
Publication number
20170028363
Publication date
Feb 2, 2017
PALL CORPORATION
Khaled Abdel-Hakim Helmy AAMER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSSLINKED POLYMER, METHOD FOR PRODUCING THE SAME, MOLECULAR SIEVE...
Publication number
20160367948
Publication date
Dec 22, 2016
KYOTO UNIVERSITY
Qilei SONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION COMPOSITE MEMBRANE AND METHOD OF PRODUCING THE SAME,...
Publication number
20140345456
Publication date
Nov 27, 2014
FUJIFILM CORPORATION
Satoshi SANO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANES FOR SEPARATION
Publication number
20140251897
Publication date
Sep 11, 2014
Andrew Guy Livingston
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE
Publication number
20140230654
Publication date
Aug 21, 2014
MITSUBISHI GAS CHEMICAL COMPANY, INC
Akira Ito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYKETONE POROUS FILM
Publication number
20140217013
Publication date
Aug 7, 2014
Daisuke Sato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND COMPOSITIONS FOR SEPARATING OR ENRICHING CELLS
Publication number
20140008210
Publication date
Jan 9, 2014
Antonio GUIA
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
ION EXCHANGER, METHOD OF MANUFACTURING THE SAME, AND ION EXCHANGE F...
Publication number
20130264209
Publication date
Oct 10, 2013
Samsung Electronics Co., Ltd.
Bok Soon KWON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UV-REARRANGED PIM-1 POLYMERIC MEMBRANES AND A PROCESS OF PREPARING...
Publication number
20130247756
Publication date
Sep 26, 2013
National University of Singapore
Fuyun Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLID POLYMER ELECTROLYTE MATERIAL, LIQUID COMPOSITION, SOLID POLYM...
Publication number
20120301813
Publication date
Nov 29, 2012
Asahi Glass Company, Limited
Atsushi WATAKABE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOSTRUCTURED POLYMER MEMBRANES FOR SELECTIVE ALCOHOL TRANSPORT
Publication number
20120142865
Publication date
Jun 7, 2012
The Regents of the University of California
Nitash P. BALSARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGHLY BASIC IONOMERS AND MEMBRANES AND ANION/HYDROXIDE EXCHANGE FU...
Publication number
20120119410
Publication date
May 17, 2012
The Regents of the University of California
Yushan YAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL