Detection of leaks in membrane apparatus or modules

Industry

CPC
B01D65/104

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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

B01D65/104Detection of leaks in membrane apparatus or modules

Industries

Patents Grantslast 30 patents

Information Patent Grant
Membrane defect inspection method and membrane defect inspection de...
- Patent number 11,890,581
- Issue date Feb 6, 2024
- Kubota Corporation
- Keishi Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
System of detecting a leak in a heat exchanger of a hemodialysis de...
- Patent number 11,590,454
- Issue date Feb 28, 2023
- Fresenius Medical Care Holdings, Inc.
- Martin Crnkovich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and apparatus for preventing damage by a reverse osmosis fi...
- Patent number 11,305,238
- Issue date Apr 19, 2022
- Topper Manufacturing Corporation
- Timothy Allen Beall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced stability filter integrity test
- Patent number 11,192,070
- Issue date Dec 7, 2021
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for checking a dialyzer for the presence of a...
- Patent number 11,052,182
- Issue date Jul 6, 2021
- Fresenius Medical Care Deutschland GmbH
- Reiner Spickermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and apparatus assembly
- Patent number 10,933,377
- Issue date Mar 2, 2021
- Aquafortus Technologies Limited
- Daryl Joseph Briggs
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hollow fiber cartridges and components and methods of their constru...
- Patent number 10,926,225
- Issue date Feb 23, 2021
- Refine Technology, LLC
- Jerry Shevitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced stability filter integrity test
- Patent number 10,702,832
- Issue date Jul 7, 2020
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aseptic filter vent valve and port for integrity testing
- Patent number 10,656,046
- Issue date May 19, 2020
- EMD Millipore Corporation
- Stephen G. Hunt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Interface module for filter integrity testing
- Patent number 10,376,844
- Issue date Aug 13, 2019
- EMD Millipore Corp.
- Jiwan Adhikari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of detecting a leak in a heat exchanger of a hemodialysis ma...
- Patent number 10,376,843
- Issue date Aug 13, 2019
- Fresenius Medical Care Holdings, Inc.
- Martin Crnkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Hollow fiber cartridges and components and methods of their constru...
- Patent number 10,213,745
- Issue date Feb 26, 2019
- Refine Technology, LLC
- Jerry Shevitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Automated HEPA filter integrity testing
- Patent number 10,180,384
- Issue date Jan 15, 2019
- Mallinckrodt Nuclear Medicine LLC
- Sumit Verma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Leak testing of a pressure vessel
- Patent number 9,802,162
- Issue date Oct 31, 2017
- Gambro Lundia AB
- Helmut Hildwein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for accelerated testing of a membrane module
- Patent number 9,610,541
- Issue date Apr 4, 2017
- CENTRAL GIPPSLAND REGION WATER CORPORATION
- Andrew Hodgkinson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Recess plate and method for detecting membrane leakage
- Patent number 9,370,748
- Issue date Jun 21, 2016
- Outotec Oyj
- Michael Kilgus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for inspecting a filter for an extracorporeal blo...
- Patent number 9,233,341
- Issue date Jan 12, 2016
- Fresenius Medical Care Deutschland GmbH
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Assembling method, operating method, augmented reality system and c...
- Patent number 8,982,156
- Issue date Mar 17, 2015
- Sartorius Stedim Biotech GmbH
- Frank Maggiore
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
In situ membrane monitoring
- Patent number 8,947,104
- Issue date Feb 3, 2015
- Inphaze Pty Ltd
- Hans Gerard Leonard Coster
- G01 - MEASURING TESTING
Information Patent Grant
Leak testing method and leak testing device for iodine filter
- Patent number 8,919,184
- Issue date Dec 30, 2014
- Mitsubishi Heavy Industries, Ltd.
- Norihisa Mori
- G01 - MEASURING TESTING
Information Patent Grant
Method and production plant for producing sterile water
- Patent number 8,852,437
- Issue date Oct 7, 2014
- Krones AG
- Jörg Zacharias
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
In situ membrane monitoring
- Patent number 8,610,440
- Issue date Dec 17, 2013
- Hans Gerard Leonard Coster
- G01 - MEASURING TESTING
Information Patent Grant
Method of testing the integrity of spiral wound modules
- Patent number 8,571,296
- Issue date Oct 29, 2013
- Dow Global Technologies LLC
- Steven D. Jons
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Desalination system and elements thereof
- Patent number 8,480,894
- Issue date Jul 9, 2013
- I.D.E. Technologies Ltd.
- Boris Liberman
- G01 - MEASURING TESTING
Information Patent Grant
Integrity testable multilayered filter device
- Patent number 8,388,843
- Issue date Mar 5, 2013
- EMD Millipore Corporation
- Kevin Rautio
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Controls of a filtration system
- Patent number 8,354,029
- Issue date Jan 15, 2013
- Seccua GmbH
- Michael Hank
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of testing spiral wound modules by thermal imaging
- Patent number 8,348,499
- Issue date Jan 8, 2013
- Dow Global Technologies LLC
- Steven D. Jons
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for testing separation modules
- Patent number 8,272,251
- Issue date Sep 25, 2012
- Dow Global Technologies LLC
- Steven D. Jons
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter with memory, communication and pressure sensor
- Patent number 8,221,522
- Issue date Jul 17, 2012
- EMD Millipore Corporation
- Anthony DiLeo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INTEGRITY TEST FOR A DOUBLE FILTER CAPSULE
- Publication number 20240042392
- Publication date Feb 8, 2024
- Sartorius Stedim Biotech GmbH
- Thomas Friese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS HOLLOW-FIBER MEMBRANE AND METHOD FOR TESTING INTEGRITY
- Publication number 20240001309
- Publication date Jan 4, 2024
- ASAHI KASEI MEDICAL CO., LTD.
- Masahiro YOSHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF EVALUATING SEPARATION MEMBRANE MODULE
- Publication number 20230415099
- Publication date Dec 28, 2023
- NGK Insulators, Ltd.
- Katsuya SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF POWERED MODULE INTEGRITY INDICATOR USING A PIEZOELECTRIC SENSOR
- Publication number 20220302367
- Publication date Sep 22, 2022
- ROHm AND HAAS ELECTRONIC AMTERIALS SINGAPORE PTE, LTD.
- Yinghao TEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE DEFECT INSPECTION METHOD AND MEMBRANE DEFECT INSPECTION DE...
- Publication number 20220023802
- Publication date Jan 27, 2022
- Kubota Corporation
- Keishi WATANABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE DEFECT INSPECTION METHOD AND MEMBRANE DEFECT INSPECTION DE...
- Publication number 20210394123
- Publication date Dec 23, 2021
- Kubota Corporation
- Keishi WATANABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING WATER QUALITY PROFILE, METHOD FOR INSPECTING S...
- Publication number 20210370235
- Publication date Dec 2, 2021
- TORAY INDUSTRIES, INC.
- Hiroshi Hamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE MODULES WITH LIMITED DEFECTS AND RELATED METHODS
- Publication number 20200353422
- Publication date Nov 12, 2020
- Nanostone Water Inc.
- Christian Goebbert
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
ENHANCED STABILITY FILTER INTEGRITY TEST
- Publication number 20200254392
- Publication date Aug 13, 2020
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MONITOR FOR DIFFUSIOPHORETIC WATER FILTRATION DEVICE AND RELATED ME...
- Publication number 20200188856
- Publication date Jun 18, 2020
- Split Rock Filter Systems LLC
- William C. Gehris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM OF DETECTING A LEAK IN A HEAT EXCHANGER OF A HEMODIALYSIS DE...
- Publication number 20190308140
- Publication date Oct 10, 2019
- Fresenius Medical Care Holdings, Inc.
- Martin Crnkovich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow Fiber Cartridges and Components and Methods of Their Constru...
- Publication number 20190160434
- Publication date May 30, 2019
- REFINE TECHNOLOGY, LLC
- Jerry Shevitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CHECKING A DIALYZER FOR THE PRESENCE OF A...
- Publication number 20190001043
- Publication date Jan 3, 2019
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Reiner SPICKERMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF DETECTING A LEAK IN A HEAT EXCHANGER OF A HEMODIALYSIS MA...
- Publication number 20180207588
- Publication date Jul 26, 2018
- Fresenius Medical Care Holdings, Inc.
- Martin Crnkovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATED HEPA FILTER INTEGRITY TESTING
- Publication number 20180031466
- Publication date Feb 1, 2018
- MALLINCKRODT NUCLEAR MEDICINE LLC
- Sumit Verma
- G01 - MEASURING TESTING
Information Patent Application
Multiple Location Water Conductivity Measuring Device Applied withi...
- Publication number 20170354929
- Publication date Dec 14, 2017
- Wesley Charles Byrne
- G01 - MEASURING TESTING
Information Patent Application
INTERFACE MODULE FOR FILTER INTEGRITY TESTING
- Publication number 20170252703
- Publication date Sep 7, 2017
- EMD Millipore Corporation
- Jiwan Adhikari
- G01 - MEASURING TESTING
Information Patent Application
ELECTRODIALYSIS SPACER AND STACK
- Publication number 20160310902
- Publication date Oct 27, 2016
- GENERAL ELECTRIC COMPANY
- Vinay Sonu SAWANT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODULAR MEMBRANE STACK DESIGN
- Publication number 20160310901
- Publication date Oct 27, 2016
- GENERAL ELECTRIC COMPANY
- Harikrishnan RAMANAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW FIBER CARTRIDGES AND COMPONENTS AND METHODS OF THEIR CONSTRU...
- Publication number 20140319045
- Publication date Oct 30, 2014
- REFINE TECHNOLOGY, LLC
- Jerry Shevitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Accelerated Testing of a Membrane Module
- Publication number 20140318219
- Publication date Oct 30, 2014
- Andrew Hodgkinson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECESS PLATE AND METHOD FOR DETECTING MEMBRANE LEAKAGE
- Publication number 20140311978
- Publication date Oct 23, 2014
- Michael Kilgus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
In SItu Membrane Monitoring
- Publication number 20140076030
- Publication date Mar 20, 2014
- Hans Gerard Leonard Coster
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR INSPECTING HOLLOW FIBER FILTRATION MODULES
- Publication number 20140015545
- Publication date Jan 16, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Peter E.M. Aerts
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DESALINATION SYSTEM AND ELEMENTS THEREOF
- Publication number 20130277286
- Publication date Oct 24, 2013
- I.D.E. TECHNOLOGIES LTD.
- Boris LIBERMAN
- G01 - MEASURING TESTING
Information Patent Application
LEAK TESTING METHOD AND LEAK TESTING DEVICE FOR IODINE FILTER
- Publication number 20130047707
- Publication date Feb 28, 2013
- Mitsubishi Heavy Industries, Ltd.
- Norihisa Mori
- G01 - MEASURING TESTING
Information Patent Application
ASSEMBLING METHOD, OPERATING METHOD, AUGMENTED REALITY SYSTEM AND C...
- Publication number 20130038633
- Publication date Feb 14, 2013
- SARTORIUS STEDIM BIOTECH GmbH
- Frank Maggiore
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF CHECKING A MEMBRANE FILTRATION MODULE OF A FILTRATION PLANT
- Publication number 20120297862
- Publication date Nov 29, 2012
- KRONES AG
- Stephan Mayr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR INSPECTING A FILTER FOR AN EXTRACORPOREAL BLO...
- Publication number 20120199526
- Publication date Aug 9, 2012
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SIMULATOR DEVICE
- Publication number 20120090716
- Publication date Apr 19, 2012
- GE HEALTHCARE BIO-SCIENCES AB
- Robert Hogstedt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Detection of leaks in membrane apparatus or modules

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Membrane defect inspection method and membrane defect inspection de...

System of detecting a leak in a heat exchanger of a hemodialysis de...

Methods and apparatus for preventing damage by a reverse osmosis fi...

Enhanced stability filter integrity test

Method and apparatus for checking a dialyzer for the presence of a...

Apparatus and apparatus assembly

Hollow fiber cartridges and components and methods of their constru...

Enhanced stability filter integrity test

Aseptic filter vent valve and port for integrity testing

Interface module for filter integrity testing

Method of detecting a leak in a heat exchanger of a hemodialysis ma...

Defect detection method for monolithic separation membrane structur...

Hollow fiber cartridges and components and methods of their constru...

Automated HEPA filter integrity testing

Leak testing of a pressure vessel

Method for accelerated testing of a membrane module

Recess plate and method for detecting membrane leakage

Device and method for inspecting a filter for an extracorporeal blo...

Assembling method, operating method, augmented reality system and c...

In situ membrane monitoring

Leak testing method and leak testing device for iodine filter

Method and production plant for producing sterile water

In situ membrane monitoring

Method of testing the integrity of spiral wound modules

Desalination system and elements thereof

Integrity testable multilayered filter device

Controls of a filtration system

Method of testing spiral wound modules by thermal imaging

Method for testing separation modules

Filter with memory, communication and pressure sensor

Patents Applicationslast 30 patents

INTEGRITY TEST FOR A DOUBLE FILTER CAPSULE

POROUS HOLLOW-FIBER MEMBRANE AND METHOD FOR TESTING INTEGRITY

METHOD OF EVALUATING SEPARATION MEMBRANE MODULE

SELF POWERED MODULE INTEGRITY INDICATOR USING A PIEZOELECTRIC SENSOR

MEMBRANE DEFECT INSPECTION METHOD AND MEMBRANE DEFECT INSPECTION DE...

MEMBRANE DEFECT INSPECTION METHOD AND MEMBRANE DEFECT INSPECTION DE...

METHOD FOR PREPARING WATER QUALITY PROFILE, METHOD FOR INSPECTING S...

MEMBRANE MODULES WITH LIMITED DEFECTS AND RELATED METHODS

ENHANCED STABILITY FILTER INTEGRITY TEST

MONITOR FOR DIFFUSIOPHORETIC WATER FILTRATION DEVICE AND RELATED ME...

SYSTEM OF DETECTING A LEAK IN A HEAT EXCHANGER OF A HEMODIALYSIS DE...

Hollow Fiber Cartridges and Components and Methods of Their Constru...

METHOD AND APPARATUS FOR CHECKING A DIALYZER FOR THE PRESENCE OF A...

METHOD OF DETECTING A LEAK IN A HEAT EXCHANGER OF A HEMODIALYSIS MA...

AUTOMATED HEPA FILTER INTEGRITY TESTING

Multiple Location Water Conductivity Measuring Device Applied withi...

INTERFACE MODULE FOR FILTER INTEGRITY TESTING

ELECTRODIALYSIS SPACER AND STACK

MODULAR MEMBRANE STACK DESIGN

HOLLOW FIBER CARTRIDGES AND COMPONENTS AND METHODS OF THEIR CONSTRU...

Method for Accelerated Testing of a Membrane Module

RECESS PLATE AND METHOD FOR DETECTING MEMBRANE LEAKAGE

In SItu Membrane Monitoring

METHOD FOR INSPECTING HOLLOW FIBER FILTRATION MODULES

DESALINATION SYSTEM AND ELEMENTS THEREOF

LEAK TESTING METHOD AND LEAK TESTING DEVICE FOR IODINE FILTER

ASSEMBLING METHOD, OPERATING METHOD, AUGMENTED REALITY SYSTEM AND C...

METHOD OF CHECKING A MEMBRANE FILTRATION MODULE OF A FILTRATION PLANT

DEVICE AND METHOD FOR INSPECTING A FILTER FOR AN EXTRACORPOREAL BLO...

SIMULATOR DEVICE