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Physical, chemical processing
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Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
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B01D67/0046
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last 30 patents
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Patent Grant
Apparatus, systems, and methods for purifying a fluid with a silico...
Patent number
12,134,077
Issue date
Nov 5, 2024
1934612 Ontario Inc.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fe—Al-based metal membrane and preparation method thereof
Patent number
12,059,652
Issue date
Aug 13, 2024
AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
Hu Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatuses, methods, and systems for fabricating graphene membranes
Patent number
12,042,768
Issue date
Jul 23, 2024
2599218 ONTARIO INC.
Ian Flint
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fe-Al-based metal porous membrane and preparation method thereof
Patent number
11,918,958
Issue date
Mar 5, 2024
AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
Hu Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus, systems, and methods for purifying a fluid with a silico...
Patent number
11,697,097
Issue date
Jul 11, 2023
1934612 Ontario Inc.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Graphene membranes and methods for making graphene membranes
Patent number
11,607,651
Issue date
Mar 21, 2023
2598218 ONTARIO INC.
Ian Flint
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous membranes comprising nanosheets and fabrication thereof
Patent number
11,547,972
Issue date
Jan 10, 2023
Northeastern University
Meni Wanunu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Carbon dioxide separation membrane and method for producing same
Patent number
11,524,265
Issue date
Dec 13, 2022
Daicel Corporation
Toshikazu Nakamura
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Filters comprising oxygen-depleted SiC membranes
Patent number
11,033,863
Issue date
Jun 15, 2021
Saint-Gobain Centre de Recherches et d'Etudes European
Daniel Urffer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Monolithic separation membrane structure, method for producing mono...
Patent number
11,020,707
Issue date
Jun 1, 2021
NGK Insulators, Ltd.
Makoto Teranishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filters comprising SiC membranes incorporating nitrogen
Patent number
11,007,485
Issue date
May 18, 2021
Saint-Gobain Centre de Recherches et d'Etudes Europeen
Fabiano Rodrigues
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
DDR-type zeolite seed crystal and method for manufacturing DDR-type...
Patent number
10,987,637
Issue date
Apr 27, 2021
NGK Insulators, Ltd.
Hiroyuki Shibata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ceramic membrane for water treatment using oxidation-treated SiC an...
Patent number
10,987,635
Issue date
Apr 27, 2021
KOREA INSTITUTE OF MATERIALS SCIENCE
In-Hyuck Song
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ceramic membrane filter and method for producing the same
Patent number
10,974,203
Issue date
Apr 13, 2021
NGK Insulators, Ltd.
Koji Hieda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thin-sheet zeolite membrane and methods for making the same
Patent number
10,953,372
Issue date
Mar 23, 2021
Battelle Memorial Institute
Wei Liu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Apparatus, systems, and methods for purifying a fluid with a silico...
Patent number
10,940,443
Issue date
Mar 9, 2021
1934612 Ontario Inc.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Laminate membranes comprising a two-dimensional layer comprising po...
Patent number
10,913,035
Issue date
Feb 9, 2021
The University of Manchester
Robert Dryfe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Superoleophobic membranes for oil/water separation
Patent number
10,843,139
Issue date
Nov 24, 2020
The Trustees of the University of Pennsylvania
Shu Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation membrane structure and nitrogen concentration reduction...
Patent number
10,843,126
Issue date
Nov 24, 2020
NGK Insulators, Ltd.
Kenichi Noda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon nanotube membrane systems and methods of synthesis
Patent number
10,717,051
Issue date
Jul 21, 2020
Arizona Board of Regents on behalf of Arizona State University
Siddhant Datta
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Intercalation membrane
Patent number
10,695,725
Issue date
Jun 30, 2020
ENLIGHTEN INNOVATIONS INC.
James M. Mosby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Monolithic separation membrane structure and method of manufacture...
Patent number
10,518,197
Issue date
Dec 31, 2019
NGK Insulators, Ltd.
Makoto Teranishi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Separation membrane structure
Patent number
10,486,111
Issue date
Nov 26, 2019
NGK Insulators, Ltd.
Makoto Miyahara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite membranes comprising nanoparticles for liquid filtration
Patent number
10,421,047
Issue date
Sep 24, 2019
Baker Hughes, a GE company, LLC
Darryl N. Ventura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Monolithic separation membrane structure and method for producing m...
Patent number
10,391,454
Issue date
Aug 27, 2019
NGK Insulators, Ltd.
Makoto Miyahara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Thin-sheet zeolite membrane and methods for making the same
Patent number
10,265,660
Issue date
Apr 23, 2019
Battelle Memorial Institute
Wei Liu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Porous membrane separator for secondary battery, method for produci...
Patent number
10,256,449
Issue date
Apr 9, 2019
Zeon Corporation
Yujiro Toyoda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Porous calcium-silicates and method of synthesis
Patent number
10,239,022
Issue date
Mar 26, 2019
C-Crete Technologies, LLC
Rouzbeh Shahsavari
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Composite separation membrane including graphene oxide coating laye...
Patent number
10,232,322
Issue date
Mar 19, 2019
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Ho Bum Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR PURIFYING A FLUID WITH A SILICO...
Publication number
20250018345
Publication date
Jan 16, 2025
1934612 ONTARIO INC.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUSES, METHODS, AND SYSTEMS FOR FABRICATING GRAPHENE MEMBRANES
Publication number
20240316505
Publication date
Sep 26, 2024
2599218 ONTARIO INC.
IAN FLINT
C01 - INORGANIC CHEMISTRY
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR PURIFYING A FLUID WITH A SILICO...
Publication number
20230294048
Publication date
Sep 21, 2023
1934612 ONTARIO INC.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION APPARATUS CONTAINING ALKYLATED GRAPHENE OXIDE MEMBRANE
Publication number
20230249137
Publication date
Aug 10, 2023
Via Separations, Inc.
Stephen Hale FRAYNE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GRAPHENE MEMBRANES AND METHODS FOR MAKING GRAPHENE MEMBRANES
Publication number
20230191337
Publication date
Jun 22, 2023
2599218 ONTARIO INC.
IAN FLINT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FE-AL-BASED METAL MEMBRANE AND PREPARATION METHOD THEREOF
Publication number
20230074526
Publication date
Mar 9, 2023
AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
Hu GU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FE-AL-BASED METAL POROUS MEMBRANE AND PREPARATION METHOD THEREOF
Publication number
20230044409
Publication date
Feb 9, 2023
AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
Hu GU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FE-AL-BASED METAL POROUS MEMBRANE AND PREPARATION METHOD THEREOF
Publication number
20230032023
Publication date
Feb 2, 2023
AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
Hu GU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUSES, METHODS, AND SYSTEMS FOR FABRICATING GRAPHENE MEMBRANES
Publication number
20220212148
Publication date
Jul 7, 2022
2599218 ONTARIO INC.
IAN FLINT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GRAPHENE MEMBRANES AND METHODS FOR MAKING GRAPHENE MEMBRANES
Publication number
20210197140
Publication date
Jul 1, 2021
2599218 ONTARIO INC.
IAN FLINT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTINUOUS LATERAL PORE GRADING FOR SCALABLE EFFICIENCY OF MEMBRANE...
Publication number
20210162351
Publication date
Jun 3, 2021
Montana State University
Stephen W. Sofie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBON DIOXIDE SEPARATION MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20210154622
Publication date
May 27, 2021
DAICEL CORPORATION
Toshikazu NAKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus, Systems, and Methods for Purifying a Fluid with a Silico...
Publication number
20210146314
Publication date
May 20, 2021
1934612 ONTARIO INC.
Anthony L. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPEROLEOPHOBIC MEMBRANES FOR OIL/WATER SEPARATION
Publication number
20190224629
Publication date
Jul 25, 2019
The Trustees of the University of Pennsylvania
Shu YANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
THIN-SHEET ZEOLITE MEMBRANE AND METHODS FOR MAKING THE SAME
Publication number
20190176097
Publication date
Jun 13, 2019
Battelle Memorial Institute
Wei Liu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
All-Carbon Film Based On Activated Carbon And Preparation Method An...
Publication number
20190176096
Publication date
Jun 13, 2019
Zhejiang University
Baoliang Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CORDIERITE MEMBRANE ON A CORDIERITE MONOLITH
Publication number
20190161415
Publication date
May 30, 2019
Corning Incorporated
Joel Edward Clinton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Porous Membranes Comprising Nanosheets and Fabrication Thereof
Publication number
20190039028
Publication date
Feb 7, 2019
Northeastern University
Meni WANUNU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CERAMIC MEMBRANE FILTER AND METHOD FOR PRODUCING THE SAME
Publication number
20190022597
Publication date
Jan 24, 2019
NGK Insulators, Ltd.
Koji HIEDA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
POWER DISTRIBUTION SYSTEM
Publication number
20190015794
Publication date
Jan 17, 2019
PHILIPS LIGHTING HOLDING B.V.
TONY PETRUS VAN ENDERT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE MEMBRANES COMPRISING NANOPARTICLES FOR LIQUID FILTRATION
Publication number
20180221831
Publication date
Aug 9, 2018
BAKER HUGHES, A GE COMPANY, LLC
Darryl N. Ventura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SiC-NITRIDE OR SiC-OXYNITRIDE COMPOSITE MEMBRANE FILTERS
Publication number
20180015426
Publication date
Jan 18, 2018
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Fabiano RODRIGUES
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DDR-TYPE ZEOLITE SEED CRYSTAL AND METHOD FOR MANUFACTURING DDR-TYPE...
Publication number
20180001276
Publication date
Jan 4, 2018
NGK Insulators, Ltd.
Hiroyuki Shibata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTERS COMPRISING OXYGEN-DEPLETED SiC MEMBRANES
Publication number
20170348646
Publication date
Dec 7, 2017
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Daniel URFFER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
FILTERS COMPRISING SIC MEMBRANES INCORPORATING NITROGEN
Publication number
20170348641
Publication date
Dec 7, 2017
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Fabiano RODRIGUES
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
LARGE SCALE MANUFACTURING OF NANOSTRUCTURED MATERIAL
Publication number
20170252704
Publication date
Sep 7, 2017
Multipure International
Christopher H. Cooper
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEPARATION MEMBRANE STRUCTURE AND METHOD FOR MANUFACTURING SAME
Publication number
20170232401
Publication date
Aug 17, 2017
NGK Insulators, Ltd.
Makoto MIYAHARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONOLITH
Publication number
20170144938
Publication date
May 25, 2017
Imperial Innovations Limited
Kang Li
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MONOLITHIC SEPARATION MEMBRANE STRUCTURE
Publication number
20170007967
Publication date
Jan 12, 2017
NGK Insulators, Ltd.
Makoto TERANISHI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
MONOLITHIC SEPARATION MEMBRANE STRUCTURE, METHOD FOR PRODUCING MONO...
Publication number
20160375406
Publication date
Dec 29, 2016
NGK Insulators, Ltd.
Makoto TERANISHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL