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last 30 patents
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Patent Grant
Microneedle patch and production method therefor
Patent number
11,998,711
Issue date
Jun 4, 2024
AMOLIFESCIENCE CO., LTD.
Jae Yeong Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Multilayer thin film nanocomposite membranes prepared by molecular...
Patent number
11,724,234
Issue date
Aug 15, 2023
South Dakota Board of Regents
Rajesh Sahadevan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Rice-husk derived silicon carbide membrane sorbent for oil removal
Patent number
11,684,896
Issue date
Jun 27, 2023
King Fahd University of Petroleum & Minerals
Isam H. Aljundi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method for preparing membrane and associated membrane and filter el...
Patent number
11,458,439
Issue date
Oct 4, 2022
BL Technologies, Inc.
Linglu Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Superhydrophobic polypropylene porous film, preparation method ther...
Patent number
11,376,553
Issue date
Jul 5, 2022
Tianjin University of Science and Technology
Na Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for creating nanopores in MOS2 nanosheets by chemical drilli...
Patent number
11,351,508
Issue date
Jun 7, 2022
INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
Pradeep Thalappil
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite membrane containing a polydopamine-poly acyl halide matri...
Patent number
11,325,077
Issue date
May 10, 2022
King Fahd University of Petroleum & Minerals
Isam Hassan Aljundi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Smooth polymer membranes and electrospray printing methods of makin...
Patent number
11,090,615
Issue date
Aug 17, 2021
University of Connecticut
Maqsud R. Chowdhury
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Filtration membranes and related compositions, methods and systems
Patent number
11,090,616
Issue date
Aug 17, 2021
California Institute of Technology
Mamadou S. Diallo
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Ion exchange membrane, method for producing ion exchange membrane,...
Patent number
10,865,282
Issue date
Dec 15, 2020
Asahi Kasei Kabushiki Kaisha
Koji Okamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Conductive thin-films for direct membrane surface electroheating
Patent number
10,654,001
Issue date
May 19, 2020
The Regents of the University of California
David Jassby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite membrane with multi-layered active layer
Patent number
10,384,172
Issue date
Aug 20, 2019
International Business Machines Corporation
Radwan A. Alrasheed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite electrode for desalination comprising ion-exchange membra...
Patent number
10,301,201
Issue date
May 28, 2019
AMOGREENTECH CO., LTD.
In Yong Seo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for preparing a composite membrane
Patent number
10,249,900
Issue date
Apr 2, 2019
Agfa-Gevaert
Guido Desie
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Methods relating to isotopic water filtration
Patent number
10,226,739
Issue date
Mar 12, 2019
EnergySolutions, Inc.
James H. Wilson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for fabrication of hydrogen-permeable membranes
Patent number
10,189,084
Issue date
Jan 29, 2019
Institut National de la Recherche Scientifique
Julie Gaudet
B22 - CASTING POWDER METALLURGY
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Patent Grant
Three-layered porous graphene membrane with supporter and bonding l...
Patent number
10,143,975
Issue date
Dec 4, 2018
LG Electronics Inc.
Changho Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polybenzimidazole hollow fiber membranes and method for making an a...
Patent number
10,071,345
Issue date
Sep 11, 2018
LOS ALAMOS NATIONAL SECURITY, LLC
Kathryn A. Berchtold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Filtration membranes and related compositions, methods and systems
Patent number
10,058,822
Issue date
Aug 28, 2018
California Institute of Technology
Mamadou S. Diallo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Membrane comprising self-assembled block copolymer and process for...
Patent number
9,604,181
Issue date
Mar 28, 2017
Pall Corporation
Khaled Abdel-Hakim Helmy Aamer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Hybrid membranes containing titanium dioxide doped with fluorine
Patent number
9,577,278
Issue date
Feb 21, 2017
Breton S.p.A.
Vito Di Noto
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Composite membrane with multi-layered active layer
Patent number
9,561,474
Issue date
Feb 7, 2017
International Business Machines Corporation
Radwan A. Alrasheed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite membranes
Patent number
9,545,603
Issue date
Jan 17, 2017
Nanjing University
Yun Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods relating to isotopic water filtration
Patent number
9,475,007
Issue date
Oct 25, 2016
EnergySolutions, Inc.
James H. Wilson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Manufacturing methods for a porous fluororesin composite
Patent number
9,463,420
Issue date
Oct 11, 2016
Sumitomo Electric Fine Polymer, Inc.
Fumihiro Hayashi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Porous multi-component material for the capture and separation of s...
Patent number
9,370,749
Issue date
Jun 21, 2016
Battelle Memorial Institute
Raymond S. Addleman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hybrid porous structure, method of preparing hybrid porous structur...
Patent number
9,233,518
Issue date
Jan 12, 2016
Samsung Electronics Co., Ltd.
Hyo Kang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Water-treatment separating membrane of high flux having good chlori...
Patent number
9,211,507
Issue date
Dec 15, 2015
LG Chem, Ltd.
Jae-Hong Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hybrid membranes containing titanium dioxide doped with fluorine
Patent number
9,184,460
Issue date
Nov 10, 2015
Breton S.p.A.
Vito Di Noto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Microencapsulated immobilized liquid membrane for carbon dioxide ca...
Patent number
9,084,963
Issue date
Jul 21, 2015
Triext, LLC
Clyde F. Parrish
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
NANOFUNCTIONALISED POLYMERIC SUPPORT WITH PHOTOCATALYTIC NANOPARTIC...
Publication number
20240149224
Publication date
May 9, 2024
COLOROBBIA CONSULTING S.r.l.
Giovanni BALDI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPER-HIGH-PERMEANCE THIN-FILM COMPOSITE NANOFILTRATION MEMBRANE IN...
Publication number
20240058754
Publication date
Feb 22, 2024
The University of Hong Kong
Bowen Gan
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
LIGHT-DRIVEN FILTRATION ANTIBACTERIAL COMPOSITE MEMBRANE AND PREPAR...
Publication number
20220331746
Publication date
Oct 20, 2022
TIANGONG UNIVERSITY
Ting-Ting LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FABRICATION OF AQUAPORIN-BASED BIOMIMETIC MEMBRANE
Publication number
20220088544
Publication date
Mar 24, 2022
Nanyang Technological University
Rong Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE MEMBRANE CONTAINING A POLYDOPAMINE-POLY ACYL HALIDE MATRI...
Publication number
20210121831
Publication date
Apr 29, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Isam Hassan ALJUNDI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CREATING NANOPORES IN MOS2 NANOSHEETS BY CHEMICAL DRILLI...
Publication number
20200330928
Publication date
Oct 22, 2020
Indian Institute of Technology Madras (IIT Madras)
Pradeep THALAPPIL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composite Membrane for Industrial Water Filtration
Publication number
20200316531
Publication date
Oct 8, 2020
Esquel Enterprises, Limited
Yugao ZHANG
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Application
Method for Automated Spraying of Nanoparticles
Publication number
20200078822
Publication date
Mar 12, 2020
University of Louisiana at Lafayette
Ahmed Khattab
B82 - NANO-TECHNOLOGY
Information
Patent Application
ION EXCHANGE MEMBRANE, METHOD FOR PRODUCING ION EXCHANGE MEMBRANE,...
Publication number
20190203002
Publication date
Jul 4, 2019
Asahi Kasei Kabushiki Kaisha
Koji OKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTILAYER THIN FILM NANOCOMPOSITE MEMBRANES PREPARED BY MOLECULAR...
Publication number
20190193033
Publication date
Jun 27, 2019
SOUTH DAKOTA BOARD OF REGENTS
Rajesh Sahadevan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING MEMBRANE AND ASSOCIATED MEMBRANE AND FILTER EL...
Publication number
20190083940
Publication date
Mar 21, 2019
Linglu YANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT AND A METHOD OF MANUFACTURING THEREOF
Publication number
20190083937
Publication date
Mar 21, 2019
Linglu YANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION MEMBRANES AND RELATED COMPOSITIONS, METHODS AND SYSTEMS
Publication number
20190046934
Publication date
Feb 14, 2019
California Institute of Technology
Mamadou S. DIALLO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SMOOTH POLYMER MEMBRANES AND ELECTROSPRAY PRINTING METHODS OF MAKIN...
Publication number
20190030493
Publication date
Jan 31, 2019
University of Connecticut
Maqsud R. Chowdhury
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR FABRICATION OF HYDROGEN-PERMEABLE MEMBRANES
Publication number
20170100773
Publication date
Apr 13, 2017
Institut National de la Recherche Scientifique
JULIE GAUDET
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS RELATING TO ISOTOPIC WATER FILTRATION
Publication number
20170036166
Publication date
Feb 9, 2017
EnergySolutions, Inc.
James H. Wilson
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYBENZIMIDAZOLE HOLLOW FIBER MEMBRANES AND METHOD FOR MAKING AN A...
Publication number
20160375410
Publication date
Dec 29, 2016
LOS ALAMOS NATIONAL SECURITY, LLC
Kathryn A. Berchtold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FABRICATION AND MODIFICATION OF POLYMER MEMBRANES USING INK-JET PRI...
Publication number
20160263530
Publication date
Sep 15, 2016
B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD.
Christopher J. Arnusch
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FILTRATION MEMBRANES AND RELATED COMPOSITIONS, METHODS AND SYSTEMS
Publication number
20160243504
Publication date
Aug 25, 2016
California Institute of Technology
Mamadou S. DIALLO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE ELECTRODE FOR DESALINATION COMPRISING ION-EXCHANGE MEMBRA...
Publication number
20160207800
Publication date
Jul 21, 2016
AMOGREENTECH CO., LTD.
In Yong SEO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSE OSMOSIS OR NANOFILTRATION MEMBRANES AND METHOD FOR PRODUCTI...
Publication number
20160151748
Publication date
Jun 2, 2016
LEIBNIZ-INSTITUT FUER POLYMERFORSCHUNG DRESDEN E.V.
Jochcen MEIER-HAACK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE COMPRISING SELF-ASSEMBLED BLOCK COPOLYMER AND PROCESS FOR...
Publication number
20150343398
Publication date
Dec 3, 2015
PALL CORPORATION
Khaled Abdel-Hakim Helmy AAMER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE COMPRISING SELF-ASSEMBLED BLOCK COPOLYMER AND PROCESS FOR...
Publication number
20150343397
Publication date
Dec 3, 2015
PALL CORPORATION
Khaled Abdel-Hakim Helmy AAMER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GRAPHENE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20150306550
Publication date
Oct 29, 2015
LG ELECTRONICS INC.
Changho LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRICALLY CONDUCTING REVERSE OSMOSIS MEMBRANES
Publication number
20150224450
Publication date
Aug 13, 2015
The Regents of the University of California
David Jassby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROENCAPSULATED IMMOBILIZED LIQUID MEMBRANE FOR CARBON DIOXIDE CA...
Publication number
20150013537
Publication date
Jan 15, 2015
TRIEXT, LLC
Clyde F. Parrish
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER-TREATMENT SEPARATING MEMBRANE OF HIGH FLUX HAVING GOOD CHLORI...
Publication number
20140353242
Publication date
Dec 4, 2014
LG CHEM, LTD.
Jae-Hong KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MULTI-COMPONENT MATERIAL FOR THE CAPTURE AND SEPARATION OF S...
Publication number
20140322518
Publication date
Oct 30, 2014
Raymond S. Addleman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NANOFILTRATION MEMBRANE
Publication number
20140175013
Publication date
Jun 26, 2014
LANXESS Deutschland GmbH
Martin Mechelhoff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL