Repairing membranes

Industry

CPC
B01D65/108

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes

Current Industry

B01D65/108Repairing membranes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of improving the effectiveness of an oxygen removal unit for...
- Patent number 11,801,479
- Issue date Oct 31, 2023
- Hamilton Sundstrand Corporation
- Haralambos Cordatos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mitigating leaks in membranes
- Patent number 11,717,791
- Issue date Aug 8, 2023
- Massachusetts Institute of Technology
- Rohit N. Karnik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polyamide (PA) nanofiltration (NF) membrane, and preparation method...
- Patent number 11,628,405
- Issue date Apr 18, 2023
- Tongji University
- Zhiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Repair method for separation membrane and method for manufacturing...
- Patent number 11,471,836
- Issue date Oct 18, 2022
- NGK Insulators, Ltd.
- Shinichiro Yamazaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for repairing a membrane filtration module
- Patent number 11,173,453
- Issue date Nov 16, 2021
- ROHM AND HAAS ELECTRONIC MATERIALS SINGAPORES
- Zhiyi Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of post-treating zeolite membranes by using dye molecules
- Patent number 11,027,241
- Issue date Jun 8, 2021
- Korea University Research and Business Foundation
- Jungkyu Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selective interfacial mitigation of graphene defects
- Patent number 10,981,120
- Issue date Apr 20, 2021
- Lockheed Martin Corporation
- Han Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane module repair method and hollow fiber membran...
- Patent number 10,898,862
- Issue date Jan 26, 2021
- Mitsubishi Chemical Corporation
- Noritaka Shibata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mitigating leaks in membranes
- Patent number 10,668,435
- Issue date Jun 2, 2020
- Massachusetts Institute of Technology
- Rohit N. Karnik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing self-healing hydrogel-filled separation me...
- Patent number 10,618,012
- Issue date Apr 14, 2020
- YALE UNIVERSITY
- Bezawit Asheber Getachew
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and device for repairing a membrane filtration module
- Patent number 10,427,102
- Issue date Oct 1, 2019
- Evoqua Water Technologies LLC
- Zhiyi Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for improving performance of osmotically driven...
- Patent number 10,384,167
- Issue date Aug 20, 2019
- Oasys Water LLC
- Zachary Helm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Defect detection method for monolithic separation membrane structur...
- Patent number 10,232,318
- Issue date Mar 19, 2019
- NGK Insulators, Ltd.
- Makoto Miyahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Selective interfacial mitigation of graphene defects
- Patent number 10,213,746
- Issue date Feb 26, 2019
- Lockheed Martin Corporation
- Han Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
In situ repairing technique for compromised polymeric membranes
- Patent number 10,183,256
- Issue date Jan 22, 2019
- Yale University
- Jaehong Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic separation membrane structure and method for producing same
- Patent number 9,968,891
- Issue date May 15, 2018
- NGK Insulators, Ltd.
- Tetsuya Uchikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mitigating leaks in membranes
- Patent number 9,901,879
- Issue date Feb 27, 2018
- Massachusetts Institute of Technology
- Rohit N. Karnik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ceramic separation membrane structure, and repair method thereof
- Patent number 9,782,729
- Issue date Oct 10, 2017
- NGK Insulators, Ltd.
- Makoto Miyahara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic membranes
- Patent number 9,512,041
- Issue date Dec 6, 2016
- General Electric Company
- Kevin Paul McEvoy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for improving rejection of reverse osmosis membrane, treatme...
- Patent number 9,498,754
- Issue date Nov 22, 2016
- Kurita Water Industries Ltd.
- Takahiro Kawakatsu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for chemical reaction perforation of atomically thin materials
- Patent number 9,480,952
- Issue date Nov 1, 2016
- Lockheed Martin Corporation
- Steven W. Sinton
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graphene membrane repair
- Patent number 9,156,702
- Issue date Oct 13, 2015
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Seth Adrian Miller
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Defectless hydrogen separation membrane, production method for defe...
- Patent number 9,149,762
- Issue date Oct 6, 2015
- National Institute of Advanced Industrial Science and Technology
- Yasuyuki Matsumura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Repairing graphene on a porous support
- Patent number 9,114,423
- Issue date Aug 25, 2015
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Seth Adrian Miller
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of preparing or reconditioning a leak stable gas separation...
- Patent number 9,050,562
- Issue date Jun 9, 2015
- Shell Oil Company
- John Charles Saukaitis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stable catalyst layers for hydrogen permeable composite membranes
- Patent number 8,623,121
- Issue date Jan 7, 2014
- Colorado School of Mines
- J. Douglas Way
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Microfiltration devices
- Patent number 8,444,863
- Issue date May 21, 2013
- Streamline Capital, Inc.
- Wei-Chih Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane module and method for making thereof
- Patent number 8,187,410
- Issue date May 29, 2012
- Woongjin Coway, Co. Ltd.
- Soo-Hong Noh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microfiltration devices
- Patent number 8,007,671
- Issue date Aug 30, 2011
- Streamline Capital, Inc.
- Wei-Chih Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of manufacturing ceramic filter
- Patent number 7,923,060
- Issue date Apr 12, 2011
- NGK Insulators, Ltd.
- Manabu Isomura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYAMIDE (PA) NANOFILTRATION (NF) MEMBRANE, AND PREPARATION METHOD...
- Publication number 20220266201
- Publication date Aug 25, 2022
- Tongji University
- Zhiwei WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ultrathin Membrane Fabrication
- Publication number 20220219124
- Publication date Jul 14, 2022
- Saudi Arabian Oil Company
- Stephen N. Paglieri
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR HEALING DAMAGED SEPARATION MEMBRANE FOR WATER TREATMENT...
- Publication number 20210197128
- Publication date Jul 1, 2021
- Yale University
- Bezawit GETACHEW
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MITIGATING LEAKS IN MEMBRANES
- Publication number 20200316528
- Publication date Oct 8, 2020
- Massachusetts Institute of Technology
- Rohit N. Karnik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Device for Repairing a Membrane Filtration Module
- Publication number 20200016546
- Publication date Jan 16, 2020
- Evoqua Water Technologies LLC
- Zhiyi Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF POST-TREATING ZEOLITE MEMBRANES BY USING DYE MOLECULES
- Publication number 20190321785
- Publication date Oct 24, 2019
- Korea University Research and Business Foundation
- Jungkyu CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELECTIVE INTERFACIAL MITIGATION OF GRAPHENE DEFECTS
- Publication number 20190143276
- Publication date May 16, 2019
- Lockheed Martin Corporation
- Han Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PERMEATION MEMBRANE AND METHOD FOR PRODUCING A PERMEATION MEMBRANE
- Publication number 20190070568
- Publication date Mar 7, 2019
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Hannes RICHTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REPAIR METHOD FOR SEPARATION MEMBRANE AND METHOD FOR MANUFACTURING...
- Publication number 20180250639
- Publication date Sep 6, 2018
- NGK Insulators, Ltd.
- Shinichiro YAMAZAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MITIGATING LEAKS IN MEMBRANES
- Publication number 20180185791
- Publication date Jul 5, 2018
- Massachusetts Institute of Technology
- Rohit N. Karnik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SELECTIVE INTERFACIAL MITIGATION OF GRAPHENE DEFECTS
- Publication number 20170296976
- Publication date Oct 19, 2017
- Lockheed Martin Corporation
- Han Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF-HEALING MEMBRANES FOR POLYMER ELECTROLYTE APPLICATIONS
- Publication number 20170209837
- Publication date Jul 27, 2017
- University of Delaware
- Liang WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A METHOD AND DEVICE FOR REPAIRING A MEMBRANE FILTRATION MODULE
- Publication number 20160228822
- Publication date Aug 11, 2016
- EVOQUA WATER TECHNOLOGIES LLC
- Zhiyi Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVING PERFORMANCE OF OSMOTICALLY DRIVEN...
- Publication number 20160158705
- Publication date Jun 9, 2016
- OASYS WATER, INC.
- Zachary Helm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
In Situ Repairing Technique for Compromised Polymeric Membranes
- Publication number 20150352500
- Publication date Dec 10, 2015
- Yale University
- Jaehong Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERAMIC SEPARATION MEMBRANE STRUCTURE, AND REPAIR METHOD THEREOF
- Publication number 20150224451
- Publication date Aug 13, 2015
- NGK Insulators, Ltd.
- Makoto MIYAHARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEFECT DETECTION METHOD FOR MONOLITHIC SEPARATION MEMBRANE STRUCTUR...
- Publication number 20150190755
- Publication date Jul 9, 2015
- NGK Insulators, Ltd.
- Makoto MIYAHARA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR REPAIRING MEMBRANES AND IMPROVING PERFORMAN...
- Publication number 20150136676
- Publication date May 21, 2015
- OASYS WATER, INC.
- Zachary Helm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR CHEMICAL REACTION PERFORATION OF ATOMICALLY THIN MATERIALS
- Publication number 20140263178
- Publication date Sep 18, 2014
- Lockheed Martin Corporation
- STEVEN W. SINTON
- B82 - NANO-TECHNOLOGY
Information Patent Application
INSPECTION METHOD OF HOLLOW FIBER MEMBRANE MODULE
- Publication number 20140216138
- Publication date Aug 7, 2014
- MITSUBISHI RAYON CO., LTD.
- Noritaka Shibata
- G01 - MEASURING TESTING
Information Patent Application
HOLLOW FIBER MEMBRANE MODULE REPAIR METHOD AND HOLLOW FIBER MEMBRAN...
- Publication number 20140116935
- Publication date May 1, 2014
- MITSUBISHI RAYON CO., LTD.
- Noritaka Shibata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REPAIRING HOLLOW FIBER MEMBRANE
- Publication number 20140087069
- Publication date Mar 27, 2014
- Ji Hye KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REPAIRING GRAPHENE ON A POROUS SUPPORT
- Publication number 20140030465
- Publication date Jan 30, 2014
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Seth Adrian Miller
- B82 - NANO-TECHNOLOGY
Information Patent Application
GRAPHENE MEMBRANE REPAIR
- Publication number 20140030482
- Publication date Jan 30, 2014
- Seth Adrian Miller
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHODS FOR PREPARING POLYMER MEMBRANES ON POROUS SUPPORTS
- Publication number 20130323419
- Publication date Dec 5, 2013
- ExxonMobil Research and Engineering Company
- Theresa Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR IMPROVING REJECTION OF REVERSE OSMOSIS MEMBRANE, TREATME...
- Publication number 20130324664
- Publication date Dec 5, 2013
- KURITA WATER INDUSTRIES LTD.
- Takahiro Kawakatsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING OR RECONDITIONING A LEAK STABLE GAS SEPARATION...
- Publication number 20130122187
- Publication date May 16, 2013
- Shell Oil Company
- John Charles SAUKAITIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEFECTLESS HYDROGEN SEPARATION MEMBRANE, PRODUCTION METHOD FOR DEFE...
- Publication number 20130092025
- Publication date Apr 18, 2013
- JX NIPPON OIL & ENERGY CORPORATION
- Yasuyuki Matsumura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF IMPROVING REJECTION OF PERMEABLE MEMBRANE AND PERMEABLE M...
- Publication number 20120168370
- Publication date Jul 5, 2012
- KURITA WATER INDUSTRIES LTD.
- Tetsuya Aoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERAMIC MEMBRANES
- Publication number 20120152843
- Publication date Jun 21, 2012
- GENERAL ELECTRIC COMPANY
- Kevin Paul McEvoy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Repairing membranes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of improving the effectiveness of an oxygen removal unit for...

Mitigating leaks in membranes

Polyamide (PA) nanofiltration (NF) membrane, and preparation method...

Repair method for separation membrane and method for manufacturing...

Method and device for repairing a membrane filtration module

Method of post-treating zeolite membranes by using dye molecules

Selective interfacial mitigation of graphene defects

Hollow fiber membrane module repair method and hollow fiber membran...

Mitigating leaks in membranes

Method for manufacturing self-healing hydrogel-filled separation me...

Method and device for repairing a membrane filtration module

Systems and methods for improving performance of osmotically driven...

Defect detection method for monolithic separation membrane structur...

Selective interfacial mitigation of graphene defects

In situ repairing technique for compromised polymeric membranes

Ceramic separation membrane structure and method for producing same

Mitigating leaks in membranes

Ceramic separation membrane structure, and repair method thereof

Ceramic membranes

Method for improving rejection of reverse osmosis membrane, treatme...

Methods for chemical reaction perforation of atomically thin materials

Graphene membrane repair

Defectless hydrogen separation membrane, production method for defe...

Repairing graphene on a porous support

Method of preparing or reconditioning a leak stable gas separation...

Stable catalyst layers for hydrogen permeable composite membranes

Microfiltration devices

Hollow fiber membrane module and method for making thereof

Microfiltration devices

Method of manufacturing ceramic filter

Patents Applicationslast 30 patents

POLYAMIDE (PA) NANOFILTRATION (NF) MEMBRANE, AND PREPARATION METHOD...

Ultrathin Membrane Fabrication

METHOD FOR HEALING DAMAGED SEPARATION MEMBRANE FOR WATER TREATMENT...

MITIGATING LEAKS IN MEMBRANES

Method and Device for Repairing a Membrane Filtration Module

METHOD OF POST-TREATING ZEOLITE MEMBRANES BY USING DYE MOLECULES

SELECTIVE INTERFACIAL MITIGATION OF GRAPHENE DEFECTS

PERMEATION MEMBRANE AND METHOD FOR PRODUCING A PERMEATION MEMBRANE

REPAIR METHOD FOR SEPARATION MEMBRANE AND METHOD FOR MANUFACTURING...

MITIGATING LEAKS IN MEMBRANES

SELECTIVE INTERFACIAL MITIGATION OF GRAPHENE DEFECTS

SELF-HEALING MEMBRANES FOR POLYMER ELECTROLYTE APPLICATIONS

A METHOD AND DEVICE FOR REPAIRING A MEMBRANE FILTRATION MODULE

SYSTEMS AND METHODS FOR IMPROVING PERFORMANCE OF OSMOTICALLY DRIVEN...

In Situ Repairing Technique for Compromised Polymeric Membranes

CERAMIC SEPARATION MEMBRANE STRUCTURE, AND REPAIR METHOD THEREOF

DEFECT DETECTION METHOD FOR MONOLITHIC SEPARATION MEMBRANE STRUCTUR...

SYSTEMS AND METHODS FOR REPAIRING MEMBRANES AND IMPROVING PERFORMAN...

METHODS FOR CHEMICAL REACTION PERFORATION OF ATOMICALLY THIN MATERIALS

INSPECTION METHOD OF HOLLOW FIBER MEMBRANE MODULE

HOLLOW FIBER MEMBRANE MODULE REPAIR METHOD AND HOLLOW FIBER MEMBRAN...

METHOD FOR REPAIRING HOLLOW FIBER MEMBRANE

REPAIRING GRAPHENE ON A POROUS SUPPORT

GRAPHENE MEMBRANE REPAIR

METHODS FOR PREPARING POLYMER MEMBRANES ON POROUS SUPPORTS

METHOD FOR IMPROVING REJECTION OF REVERSE OSMOSIS MEMBRANE, TREATME...

METHOD OF PREPARING OR RECONDITIONING A LEAK STABLE GAS SEPARATION...

DEFECTLESS HYDROGEN SEPARATION MEMBRANE, PRODUCTION METHOD FOR DEFE...

METHOD OF IMPROVING REJECTION OF PERMEABLE MEMBRANE AND PERMEABLE M...

CERAMIC MEMBRANES