Control of the membrane preparation process

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2323/00Details relating to membrane preparation

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B01D2323/50Control of the membrane preparation process

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Patents Grantslast 30 patents

Information Patent Grant
Porous polytetrafluoroethylene membrane, and thermosetting method
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- Issue date Oct 22, 2024
- Allied Supreme Corp
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- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Apparatuses, methods, and systems for fabricating graphene membranes
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- 2599218 ONTARIO INC.
- Ian Flint
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Polymer membranes
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- Issue date Jun 25, 2024
- Global Life Sciences Solutions Germany GmbH
- Stuart Swinburne
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Mixed matrix membrane (MMM) and method of H2/CO2 gas separation by...
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- Issue date Jan 23, 2024
- NANJING TECH UNIVERSITY
- Gongping Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Acidic gas separation membrane sheet and manufacturing method therefor
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- Issue date May 9, 2023
- Sumitomo Chemical Company, Limited
- Hironori Takemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Composite porous membrane and preparation method therefor and use t...
- Patent number 11,603,443
- Issue date Mar 14, 2023
- Beijing Normal University
- Jianjun Zhou
- H01 - BASIC ELECTRIC ELEMENTS
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Method of preparation of conductive polymer/carbon nanotube composi...
- Patent number 11,583,808
- Issue date Feb 21, 2023
- Dalian University of Technology
- Xie Quan
- B82 - NANO-TECHNOLOGY
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Supported zeolite films and methods for preparing
- Patent number 11,554,359
- Issue date Jan 17, 2023
- ZeoMem Sweden AB
- Jonas Hedlund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
On-line drying of hollow fiber membranes
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- Issue date Oct 26, 2021
- Gambro Lundia AB
- Ulrich Bauer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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Method of making carbon molecular sieve membranes
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- Issue date Aug 10, 2021
- Dow Global Technologies LLC
- John Hessler
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Method for producing a crystalline film of zeolite and/or zeolite l...
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- ZeoMem Sweden AB
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Methods of making graphene oxide nanofilters
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Graphene nanotube array for gas filtration
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Melt processable poly (vinyl alcohol) blends and poly (vinyl alcoho...
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- Carlos A. Cruz
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Fluidic MEMS device
- Patent number 8,039,205
- Issue date Oct 18, 2011
- Hewlett-Packard Development Company, L.P.
- Chien-Hua Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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Fluidic MEMS device
- Patent number 7,309,467
- Issue date Dec 18, 2007
- Hewlett-Packard Development Company, L.P.
- Chien-Hua Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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Method and device for non-destructive analysis of perforations in a...
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- Issue date Nov 27, 2007
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- Jeffrey A. Schuster
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Methods of making stretched filtering membranes and modules
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- Issue date Apr 12, 2005
- Zenon Environmental Inc.
- Steven Pedersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Membranes and methods of manufacture thereof
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- Issue date May 18, 2004
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Membranes and methods of manufacture thereof
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- Issue date Apr 22, 2003
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- David Henry Solomon
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Process to form mesostructured films
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- Issue date Jan 12, 1999
- Sandia Corporation
- C. Jeffrey Brinker
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Method of making a porous film
- Patent number 5,593,632
- Issue date Jan 14, 1997
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- Seiji Kagawa
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Porous film, method for manufacturing the same, gas permeability co...
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- Seiji Kagawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUSES, METHODS, AND SYSTEMS FOR FABRICATING GRAPHENE MEMBRANES
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- Publication date Sep 26, 2024
- 2599218 ONTARIO INC.
- IAN FLINT
- C01 - INORGANIC CHEMISTRY
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POROUS MEMBRANE INCLUDING PERFLUOROALKOXY ALKANE (PFA)-BASED MELT-E...
- Publication number 20230381742
- Publication date Nov 30, 2023
- Pukyong National University Industry-University Cooperation Foundation
- Kie Yong CHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ASSEMBLY COMPRISING A CENTER-FLUID DISTRIBUTOR AND A MULTI-FIBER SP...
- Publication number 20230366127
- Publication date Nov 16, 2023
- GAMBRO LUNDIA AB
- Markus KETTERER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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MIXED MATRIX MEMBRANE (MMM) AND METHOD OF USING MMM IN H2/CO2 GAS S...
- Publication number 20230277979
- Publication date Sep 7, 2023
- NANJING TECH UNIVERSITY
- Gongping LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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A HOLLOW FIBER AND A PROCESS FOR PREPARATION THEREOF
- Publication number 20230265585
- Publication date Aug 24, 2023
- Aquaporin A/S
- Mehrdad MOHAMMADIFAKHR
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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POROUS MEMBRANE OF POLYTETRAFLUOROETHYLENE AND/OR MODIFIED POLYTETR...
- Publication number 20230211296
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- CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.
- KOHEI MIYAMAE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PLEATED COMPOSITE PERVAPORATION LAMINATE AND METHOD OF MAKING SAME
- Publication number 20230166217
- Publication date Jun 1, 2023
- Sai Nitin Yellamilli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Composite membrane and methods of fabrication thereof
- Publication number 20230093327
- Publication date Mar 23, 2023
- National University of Singapore
- Guimin Shi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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A CERAMIC MEMBRANE FOR WATER AND WASTEWATER TREATMENT
- Publication number 20220401892
- Publication date Dec 22, 2022
- National University of Singapore
- John Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Porous Polytetrafluoroethylene Membrane, Thermosetting Method, and...
- Publication number 20220250011
- Publication date Aug 11, 2022
- Allied Supreme Corp.
- Chih-Cheng Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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FILTRATION MEMBRANE TREATMENT DEVICE, MEMBRANE FILTRATION DEVICE, A...
- Publication number 20220219123
- Publication date Jul 14, 2022
- Mitsubishi Electric Corporation
- Eiji IMAMURA
- 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
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ON-LINE DRYING OF HOLLOW FIBER MEMBRANES
- Publication number 20220023803
- Publication date Jan 27, 2022
- GAMBRO LUNDIA AB
- Ulrich BAUER
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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Improvements In and Relating to Polymer Membranes
- Publication number 20210346846
- Publication date Nov 11, 2021
- Global Life Sciences Solutions Germany GmbH
- Stuart Swinburne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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CERAMIC NANOFILTRATION MEMBRANE WITH POLYMERS GRAFTED INTO THE PORE...
- Publication number 20210268451
- Publication date Sep 2, 2021
- VITO NV
- Matthieu DORBEC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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MOLECULARLY-MIXED COMPOSITE MEMBRANES AND METHODS FOR MAKING THE SAME
- Publication number 20200391162
- Publication date Dec 17, 2020
- Georgia Tech Research Corporation
- Guanghui Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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SUPPORTED ZEOLITE FILMS AND METHODS FOR PREPARING
- Publication number 20200246775
- Publication date Aug 6, 2020
- ZeoMem Sweden AB
- Jonas Hedlund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACIDIC GAS SEPARATION MEMBRANE SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20200061530
- Publication date Feb 27, 2020
- Sumitomo Chemical Company, Limited
- Hironori TAKEMOTO
- B32 - LAYERED PRODUCTS
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Graphene Oxide Membrane With A Controllable Interlayer Spacing, A P...
- Publication number 20190282969
- Publication date Sep 19, 2019
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences
- Haiping Fang
- C01 - INORGANIC CHEMISTRY
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METHODS OF MAKING GRAPHENE OXIDE NANOFILTERS
- Publication number 20190275470
- Publication date Sep 12, 2019
- Palo Alto Research Center Incorporated
- David K. Biegelsen
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Radiation-Curable Compositions, Membranes and the Manufacture and U...
- Publication number 20180207589
- Publication date Jul 26, 2018
- FUJIFILM Manufacturing Europe B.V.
- Elisa Huerta Martinez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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GRAPHENE NANOTUBE ARRAY FOR GAS FILTRATION
- Publication number 20140183133
- Publication date Jul 3, 2014
- Kraig Anderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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LARGE SURFACE SUPPORTED MOLECULAR SIEVE MEMBRANE
- Publication number 20140154410
- Publication date Jun 5, 2014
- Akhil Agarwal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Melt Processable Poly (Vinyl Alcohol) Blends and Poly (Vinyl Alcoho...
- Publication number 20120153544
- Publication date Jun 21, 2012
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Carlos A. Cruz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR THE MANUFACTURE OF AN ION-CONDUCTING POLYMER MEMBRANE F...
- Publication number 20090220836
- Publication date Sep 3, 2009
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Philippe Capron
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Fluidic MEMS Device
- Publication number 20080128390
- Publication date Jun 5, 2008
- Chien-Hua Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD AND DEVICE FOR NON-DESTRUCTIVE ANALYSIS OF PERFORATIONS IN A...
- Publication number 20080085940
- Publication date Apr 10, 2008
- Aradigm Corporation
- Jeffrey A. Schuster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR NON-DESTRUCTIVE ANALYSIS OF PERFORATIONS IN A...
- Publication number 20070019187
- Publication date Jan 25, 2007
- Aradigm Corporation
- Jeffrey A. Schuster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods of making stretched filtering membranes and modules
- Publication number 20050082717
- Publication date Apr 21, 2005
- Steven Pedersen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Membranes and methods of manufacture thereof
- Publication number 20050000889
- Publication date Jan 6, 2005
- David Henry Solomon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Control of the membrane preparation process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Porous polytetrafluoroethylene membrane, and thermosetting method

Apparatuses, methods, and systems for fabricating graphene membranes

Polymer membranes

Mixed matrix membrane (MMM) and method of H2/CO2 gas separation by...

Acidic gas separation membrane sheet and manufacturing method therefor

Composite porous membrane and preparation method therefor and use t...

Method of preparation of conductive polymer/carbon nanotube composi...

Supported zeolite films and methods for preparing

On-line drying of hollow fiber membranes

Method of making carbon molecular sieve membranes

Method for producing a crystalline film of zeolite and/or zeolite l...

Graphene membrane film for solvent purification, method for produci...

Methods of making graphene oxide nanofilters

Graphene nanotube array for gas filtration

Melt processable poly (vinyl alcohol) blends and poly (vinyl alcoho...

Fluidic MEMS device

Fluidic MEMS device

Method and device for non-destructive analysis of perforations in a...

Methods of making stretched filtering membranes and modules

Membranes and methods of manufacture thereof

Membranes and methods of manufacture thereof

Process to form mesostructured films

Method of making a porous film

Porous film, method for manufacturing the same, gas permeability co...

Patents Applicationslast 30 patents

APPARATUSES, METHODS, AND SYSTEMS FOR FABRICATING GRAPHENE MEMBRANES

POROUS MEMBRANE INCLUDING PERFLUOROALKOXY ALKANE (PFA)-BASED MELT-E...

ASSEMBLY COMPRISING A CENTER-FLUID DISTRIBUTOR AND A MULTI-FIBER SP...

MIXED MATRIX MEMBRANE (MMM) AND METHOD OF USING MMM IN H2/CO2 GAS S...

A HOLLOW FIBER AND A PROCESS FOR PREPARATION THEREOF

POROUS MEMBRANE OF POLYTETRAFLUOROETHYLENE AND/OR MODIFIED POLYTETR...

PLEATED COMPOSITE PERVAPORATION LAMINATE AND METHOD OF MAKING SAME

Composite membrane and methods of fabrication thereof

A CERAMIC MEMBRANE FOR WATER AND WASTEWATER TREATMENT

Porous Polytetrafluoroethylene Membrane, Thermosetting Method, and...

FILTRATION MEMBRANE TREATMENT DEVICE, MEMBRANE FILTRATION DEVICE, A...

APPARATUSES, METHODS, AND SYSTEMS FOR FABRICATING GRAPHENE MEMBRANES

ON-LINE DRYING OF HOLLOW FIBER MEMBRANES

Improvements In and Relating to Polymer Membranes

CERAMIC NANOFILTRATION MEMBRANE WITH POLYMERS GRAFTED INTO THE PORE...

MOLECULARLY-MIXED COMPOSITE MEMBRANES AND METHODS FOR MAKING THE SAME

SUPPORTED ZEOLITE FILMS AND METHODS FOR PREPARING

ACIDIC GAS SEPARATION MEMBRANE SHEET AND MANUFACTURING METHOD THEREFOR

Graphene Oxide Membrane With A Controllable Interlayer Spacing, A P...

METHODS OF MAKING GRAPHENE OXIDE NANOFILTERS

Radiation-Curable Compositions, Membranes and the Manufacture and U...

GRAPHENE NANOTUBE ARRAY FOR GAS FILTRATION

LARGE SURFACE SUPPORTED MOLECULAR SIEVE MEMBRANE

Melt Processable Poly (Vinyl Alcohol) Blends and Poly (Vinyl Alcoho...

PROCESS FOR THE MANUFACTURE OF AN ION-CONDUCTING POLYMER MEMBRANE F...

Fluidic MEMS Device

METHOD AND DEVICE FOR NON-DESTRUCTIVE ANALYSIS OF PERFORATIONS IN A...

METHOD AND DEVICE FOR NON-DESTRUCTIVE ANALYSIS OF PERFORATIONS IN A...

Methods of making stretched filtering membranes and modules

Membranes and methods of manufacture thereof