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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D71/00
Semi-permeable membranes for separation processes or apparatus characterised by the material Manufacturing processes specially adapted therefor
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B01D71/46
Epoxy resins
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer microfilters, devices comprising the same, methods of manuf...
Patent number
11,860,157
Issue date
Jan 2, 2024
Creatv MicroTech, Inc.
Olga Makarova
G01 - MEASURING TESTING
Information
Patent Grant
Hollow porous fibers
Patent number
11,767,615
Issue date
Sep 26, 2023
Kimberly-Clark Worldwide, Inc.
Vasily A. Topolkaraev
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ion-sensitive substance, ion-sensitive membrane using the same, and...
Patent number
11,745,145
Issue date
Sep 5, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kei Toyota
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymer microfilters and methods of manufacturing the same
Patent number
11,613,115
Issue date
Mar 28, 2023
Creatv MicroTech, Inc.
Olga V. Makarova
G01 - MEASURING TESTING
Information
Patent Grant
Hollow porous fibers
Patent number
11,186,927
Issue date
Nov 30, 2021
Kimberly-Clark Worldwide, Inc.
Vasily A. Topolkaraev
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polymer microfilters, devices comprising the same, methods of manuf...
Patent number
11,175,279
Issue date
Nov 16, 2021
Creatv MicroTech, Inc.
Olga Makarova
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of production of nanoporous membranes for water purification...
Patent number
10,906,010
Issue date
Feb 2, 2021
The University of Western Ontario
Giovanni Fanchini
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Polymeric ionomer separation membranes and methods of use
Patent number
10,618,008
Issue date
Apr 14, 2020
3M Innovative Properties Company
Michael A. Yandrasits
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Supported carbon nanotube membranes and their preparation methods
Patent number
10,384,169
Issue date
Aug 20, 2019
Porifera, Inc.
Valentin Lulevich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fabrication of microfilters and nanofilters and their applications
Patent number
10,195,570
Issue date
Feb 5, 2019
Creative Micro Tech, Inc.
Cha-Mei Tang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Curable compositions and membranes
Patent number
9,944,765
Issue date
Apr 17, 2018
FUJIFILM Manufacturing Europe B.V.
Harro Antheunis
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Complex for acid gas separation, module for acid gas separation, an...
Patent number
9,700,833
Issue date
Jul 11, 2017
FUJIFILM Corporation
Ryo Ouchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Composite semi-permeable membrane and method for producing same
Patent number
9,504,966
Issue date
Nov 29, 2016
Nitto Denko Corporation
Yoshihide Kawaguchi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Carbon dioxide separation member, method for producing same, and ca...
Patent number
9,457,323
Issue date
Oct 4, 2016
FUJIFILM Corporation
Yoshihiro Aburaya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hydrophilic block copolymers and membranes prepared therefrom (I)
Patent number
9,394,407
Issue date
Jul 19, 2016
Pall Corporation
Hassan Ait-Haddou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of aligned nanotube membranes for water and gas separat...
Patent number
9,227,360
Issue date
Jan 5, 2016
Porifera, Inc.
Valentin Lulevich
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Filter media for a liquid filter using an electrospun nanofiber web...
Patent number
9,220,998
Issue date
Dec 29, 2015
Amogreentech Co., Ltd.
In Yong Seo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for producing resin porous membrane with adhesive layer, res...
Patent number
8,828,227
Issue date
Sep 9, 2014
Nitto Denko Corporation
Yozo Nagai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ethanol stable polyether epoxy based membrane for ethanol and aroma...
Patent number
8,765,824
Issue date
Jul 1, 2014
ExxonMobil Research and Engineering Company
Timothy D. Shaffer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for manufacturing porous epoxy with open pores and porous e...
Patent number
8,410,186
Issue date
Apr 2, 2013
National Taipei University of Technology
Kuo-Chung Cheng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of nanoporous polymer foams as filter materials
Patent number
8,207,237
Issue date
Jun 26, 2012
Cognis IP Management GmbH
Paul Birnbrich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing resin porous membrane with adhesive layer, res...
Patent number
8,187,511
Issue date
May 29, 2012
Nitto Denko Corporation
Yozo Nagai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Porous cured epoxy resin
Patent number
8,186,519
Issue date
May 29, 2012
Emaus Kyoto, Inc.
Norio Tsujioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
O/W aqueous thermosetting resin dispersion, FRP precision filter me...
Patent number
6,756,413
Issue date
Jun 29, 2004
Japan U-PICA Company, Ltd.
Keizo Masawaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxysilicone coated membranes
Patent number
6,368,382
Issue date
Apr 9, 2002
UOP LLC
Jeffrey J. Chiou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyimides containing the pentafluorosulfanylbenzene moiety
Patent number
5,302,692
Issue date
Apr 12, 1994
The United States of America as represented by the Administrator of the Natio...
Anna K. St. Clair
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,3-diamino-5-pentafluorosulfanylbenzene
Patent number
5,220,070
Issue date
Jun 15, 1993
The United States of America as represented by the Administrator National Aer...
Terry L. St. Clair
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Semi-permeable membranes prepared via reaction of cationic groups w...
Patent number
4,839,203
Issue date
Jun 13, 1989
The Dow Chemical Company
Thomas E. Davis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Semi-permeable membranes prepared via reaction of cationic groups w...
Patent number
4,797,187
Issue date
Jan 10, 1989
The Dow Chemical Company
Thomas E. Davis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Semi-permeable membranes prepared via reaction of cationic groups w...
Patent number
4,704,324
Issue date
Nov 3, 1987
The Dow Chemical Company
Thomas E. Davis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POLYMER MICROFILTERS, DEVICES COMPRISING THE SAME, METHODS OF MANUF...
Publication number
20220074922
Publication date
Mar 10, 2022
CREATV MICROTECH, INC.
Olga Makarova
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION-SENSITIVE SUBSTANCE, ION-SENSITIVE MEMBRANE USING THE SAME, AND...
Publication number
20210362096
Publication date
Nov 25, 2021
Panasonic Intellectual Property Management Co., Ltd.
KEI TOYOTA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMERIC IONOMER SEPARATION MEMBRANES AND METHODS OF USE
Publication number
20200368690
Publication date
Nov 26, 2020
3M Innovative Properties Company
Michael A. Yandrasits
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUNCTIONALIZED SILICON NANOMEMBRANES AND USES THEREOF
Publication number
20200330931
Publication date
Oct 22, 2020
SiMPore Inc.
Jared A. CARTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fabrication of Microfilters and Nanofilters and Their Applications
Publication number
20190262778
Publication date
Aug 29, 2019
CREATV MICROTECH, INC.
Cha-Mei Tang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MEMBRANE FILTER
Publication number
20180304207
Publication date
Oct 25, 2018
Tokyo Ohka Kogyo Co., Ltd.
Takuya Noguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMERIC IONOMER SEPARATION MEMBRANES AND METHODS OF USE
Publication number
20180229186
Publication date
Aug 16, 2018
3M INNOVATIVE PROPERTIES COMPANY
Michael A. Yandrasits
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TUBE SHEET DESIGN FOR USE IN AIR SEPARATION MODULES
Publication number
20180126329
Publication date
May 10, 2018
EATON CORPORATION
Martin Philip Holland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPPORTED CARBON NANOTUBE MEMBRANES AND THEIR PREPARATION METHODS
Publication number
20170333847
Publication date
Nov 23, 2017
PORIFERA, INC.
Valentin Lulevich
B82 - NANO-TECHNOLOGY
Information
Patent Application
Curable Compositions and Membranes
Publication number
20170037206
Publication date
Feb 9, 2017
FUJIFILM Manufacturing Europe B.V.
Harro Antheunis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH TEMPERATURE RESISTANT EPOXY RESINS FOR PRODUCING HOLLOW FIBER...
Publication number
20160236151
Publication date
Aug 18, 2016
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROPHILIC BLOCK COPOLYMERS AND MEMBRANES PREPARED THEREFROM (I)
Publication number
20150376340
Publication date
Dec 31, 2015
PALL CORPORATION
Hassan AIT-HADDOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE FILTER
Publication number
20150375176
Publication date
Dec 31, 2015
Tokyo Ohka Kogyo Co., Ltd.
Takuya Noguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPLEX FOR ACID GAS SEPARATION, MODULE FOR ACID GAS SEPARATION, AN...
Publication number
20150336056
Publication date
Nov 26, 2015
FUJIFILM CORPORATION
Ryo OUCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXED MATRIX MEMBRANES WITH EMBEDDED POLYMERIC PARTICLES AND NETWOR...
Publication number
20150053610
Publication date
Feb 26, 2015
California Institute of Technology
Mamadou S. DIALLO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE SEPARATION MEMBER, METHOD FOR PRODUCING SAME, AND CA...
Publication number
20140137740
Publication date
May 22, 2014
FUJIFILM CORPORATION
Yoshihiro ABURAYA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FORWARD OSMOSIS MEMBRANE FLOW SYSTEM AND COMPOSITE SEMIPERMEABLE ME...
Publication number
20140110328
Publication date
Apr 24, 2014
NITTO DENKO CORPORATION
Takao Doi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS EPOXY RESIN MEMBRANE, SEPARATOR FOR NONAQUEOUS ELECTROLYTE E...
Publication number
20130330591
Publication date
Dec 12, 2013
Nitto Denko Corporation
Yuko SAITO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING POROUS EPOXY RESIN SHEET
Publication number
20130248442
Publication date
Sep 26, 2013
NITTO DENKO CORPORATION
Noriaki Harada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER MEDIA FOR A LIQUID FILTER USING AN ELECTROSPUN NANOFIBER WEB...
Publication number
20130118973
Publication date
May 16, 2013
AMOGREENTECH CO., LTD.
In Yong SEO
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING POROUS THERMOSETTING RESIN SHEET AND COMPOSITE...
Publication number
20130098830
Publication date
Apr 25, 2013
NITTO DENKO CORPORATION
Yuuzou Muraki
B32 - LAYERED PRODUCTS
Information
Patent Application
Preparation of aligned nanotube membranes for water and gas separat...
Publication number
20130095241
Publication date
Apr 18, 2013
Valentin Lulevich
B82 - NANO-TECHNOLOGY
Information
Patent Application
Ethanol Stable Polyether Epoxy Based Membrane for Aromatics Separation
Publication number
20120270958
Publication date
Oct 25, 2012
ExxonMobil Research and Engineering Company
Timothy D. Shaffer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE
Publication number
20120201972
Publication date
Aug 9, 2012
Osamu Hayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING RESIN POROUS MEMBRANE WITH ADHESIVE LAYER, RES...
Publication number
20120193285
Publication date
Aug 2, 2012
Nitto Denko Corporation
Yozo NAGAI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fabrication of Microfilters and Nanofilters and Their Applications
Publication number
20120183946
Publication date
Jul 19, 2012
Cha-Mei Tang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR MANUFACTURING POROUS EPOXY WITH OPEN PORES AND POROUS E...
Publication number
20110269859
Publication date
Nov 3, 2011
National Taipei University of Technology
Kuo-Chung CHENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILTERING ELEMENT AND METHOD FOR MAKING THE SAME AND WATER TREATING...
Publication number
20110215049
Publication date
Sep 8, 2011
Shengyi Qin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE SEMI-PERMEABLE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20110174723
Publication date
Jul 21, 2011
NITTO DENKO CORPORATION a corporation
Yoshihide Kawaguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COPOLYMER COMPOSITION, MEMBRANE ARTICLE, AND METHODS THEREOF
Publication number
20100222489
Publication date
Sep 2, 2010
Dayue D. Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...