Details relating to membrane envelopes

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B01D63/103

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D63/00Apparatus in general for separation processes using semi-permeable membranes

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B01D63/103Details relating to membrane envelopes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compact spiral-wound filter elements, modules and systems
- Patent number 11,986,772
- Issue date May 21, 2024
- EMD Millipore Corporation
- Jonathan Steen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Tangential flow filtration device for perfusion applications
- Patent number 11,975,293
- Issue date May 7, 2024
- EMD Millipore Corporation
- Alison Dupont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation elements and modules
- Patent number 11,931,696
- Issue date Mar 19, 2024
- Fujifilm Manufacturing Europe B.V.
- Anton Van Der Pluijm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gas separation elements and modules
- Patent number 11,850,548
- Issue date Dec 26, 2023
- Fujifilm Manufacturing Europe B.V.
- Anton Van Der Pluijm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Osmotic pressure assisted reverse osmosis membrane and module
- Patent number 11,839,853
- Issue date Dec 12, 2023
- Trevi Systems, Inc.
- Qiang Wei
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Three-dimensional feed spacers with TPMS architectures for membrane...
- Patent number 11,786,868
- Issue date Oct 17, 2023
- Khalifa University of Science and Technology
- Hassan Arafat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-dimensional feed spacers with TPMS architectures for membrane...
- Patent number 11,779,888
- Issue date Oct 10, 2023
- Khalifa University of Science and Technology
- Hassan Arafat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Full-effect reverse osmosis membrane element, and water purifier ha...
- Patent number 11,779,887
- Issue date Oct 10, 2023
- SHENZHEN ANGEL DRINKING WATER INDUSTRIAL GROUP CORPORATION
- Guoping Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bridge support and reduced feed spacers for spiral-wound elements
- Patent number 11,745,144
- Issue date Sep 5, 2023
- Aqua Membranes Inc.
- Kendall Weingardt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flow separators for spiral wound elements
- Patent number 11,712,664
- Issue date Aug 1, 2023
- Aqua Membranes, Inc.
- Kevin Roderick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separator leaf, and spiral wound module and device comprising same
- Patent number 11,707,717
- Issue date Jul 25, 2023
- LG Chem, Ltd.
- Phill Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Helical separation membranes and technologies utilizing the same
- Patent number 11,673,095
- Issue date Jun 13, 2023
- Crosstek Membrane Technology
- Bruce Bishop
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for the filtration of biological solutions
- Patent number 11,633,698
- Issue date Apr 25, 2023
- SPF Innovations, LLC
- Gaston de los Reyes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Graded spacers in spiral wound elements
- Patent number 11,612,862
- Issue date Mar 28, 2023
- Aqua Membranes Inc.
- Kevin Roderick
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Spiral wound membrane element for high temperature filtration
- Patent number 11,607,649
- Issue date Mar 21, 2023
- BL Technologies, Inc.
- Paul Michael Smigelski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fouling resistant membrane spacers
- Patent number 11,325,073
- Issue date May 10, 2022
- King Abdullah University of Science and Technology
- Noreddine Ghaffour
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compact spiral-wound filter elements, modules and systems
- Patent number 11,311,841
- Issue date Apr 26, 2022
- EMD Millipore Corp.
- Jonathan Steen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Spiral wound assembly with integrated flow restrictor and sensor
- Patent number 11,214,500
- Issue date Jan 4, 2022
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Steven D. Jons
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Spiral wound membrane module including integrated differential pres...
- Patent number 11,148,098
- Issue date Oct 19, 2021
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Steven D. Jons
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Graded spacers for filtration wound elements
- Patent number 11,090,612
- Issue date Aug 17, 2021
- Aqua Membranes Inc.
- Kevin Roderick
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane filtration using low energy feed spacer
- Patent number 11,084,198
- Issue date Aug 10, 2021
- Conwed Plastics LLC
- Alexander James Kidwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Interference patterns for spiral wound elements
- Patent number 11,040,311
- Issue date Jun 22, 2021
- Aqua Membranes Inc.
- Kevin Roderick
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method and apparatus for the filtration of biological solutions
- Patent number 11,007,483
- Issue date May 18, 2021
- SPF Innovations, LLC
- Gaston de los Reyes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Spiral membrane element
- Patent number 10,974,200
- Issue date Apr 13, 2021
- Nitto Denko Corporation
- Mieko Nishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Central tube component of filter element and manufacturing method t...
- Patent number 10,967,330
- Issue date Apr 6, 2021
- Guodong Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane module
- Patent number 10,960,356
- Issue date Mar 30, 2021
- Nitto Denko Corporation
- Yasuhiro Uda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Spiral membrane element
- Patent number 10,918,996
- Issue date Feb 16, 2021
- Nitto Denko Corporation
- Taisuke Yamaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Spiral membrane module
- Patent number 10,906,004
- Issue date Feb 2, 2021
- Nitto Denko Corporation
- Yasuhiro Uda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Permeation side flow path material for spiral membrane element and...
- Patent number 10,874,993
- Issue date Dec 29, 2020
- Nitto Denko Corporation
- Yasuhiro Uda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyurethane adhesives for reverse osmosis modules
- Patent number 10,865,333
- Issue date Dec 15, 2020
- Elantas PDG, Inc.
- Tanmoy Dey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
A QUADRA LAMINA FACE MASK
- Publication number 20240349828
- Publication date Oct 24, 2024
- Council of Scientific and Industrial Research
- Sundergopal SRIDHAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPIRAL WOUND MEMBRANE ELEMENT
- Publication number 20240350979
- Publication date Oct 24, 2024
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Zhuodan Liao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICES AND METHODS FOR ENLARGING VALVE ANNULUS FOR INDUCED VENTRIC...
- Publication number 20240342659
- Publication date Oct 17, 2024
- The Board of Trustees of the Leland Stanford Junior University
- Kyung Won Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spiral Wound Element Construction
- Publication number 20240269616
- Publication date Aug 15, 2024
- Aqua Membranes In c.
- Kevin Roderick
- B32 - LAYERED PRODUCTS
Information Patent Application
TANGENTIAL FLOW FILTRATION DEVICE FOR PERFUSION APPLICATIONS
- Publication number 20240246034
- Publication date Jul 25, 2024
- EMD Millipore Corporation
- Alison Dupont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPACER FOR A SPIRAL WOUND MEMBRANE
- Publication number 20240157304
- Publication date May 16, 2024
- EVOVE LTD
- Kangsheng LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SPIRAL MEMBRANE ELEMENT AND MEMBRANE SEPARATION SYSTEM
- Publication number 20240149221
- Publication date May 9, 2024
- NITTO DENKO CORPORATION
- Makoto KATAGIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SANITARY MEMBRANE LEAF PACKET AND MEMBRANE ELEMENT INCLUDING SAME
- Publication number 20240139656
- Publication date May 2, 2024
- Solecta, Inc.
- David Richard Kimber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OSMOTIC PRESSURE ASSISTED REVERSE OSMOSIS MEMBRANE AND MODULE
- Publication number 20240139681
- Publication date May 2, 2024
- Trevi Systems Inc.
- Qiang WEI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
RENEWABLE ENERGY SOURCE USING PRESSURE DRIVEN FILTRATION PROCESSES...
- Publication number 20240075430
- Publication date Mar 7, 2024
- IDE WATER TECHNOLOGIES LTD
- Boris LIBERMAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPACT SPIRAL-WOUND FILTER ELEMENTS, MODULES AND SYSTEMS
- Publication number 20240050900
- Publication date Feb 15, 2024
- EMD Millipore Corporation
- Jonathan Steen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SPACERS COMPATIBLE WITH ACTIVE LAYER IN FLUID FILTRATION ELEMENTS
- Publication number 20240017217
- Publication date Jan 18, 2024
- Aqua Membranes, Inc.
- Rodney E. Herrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE SEMIPERMEABLE MEMBRANE AND SPIRAL MEMBRANE ELEMENT
- Publication number 20230302413
- Publication date Sep 28, 2023
- Nitto Denko Corporation
- Tomotsugu MIYABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Variable Velocity Patterns in Cross-Flow Filtration
- Publication number 20230241556
- Publication date Aug 3, 2023
- Aqua Membranes, Inc.
- Rodney E Herrington
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE WASTEWATER TREATMENT SYSTEM AND METHOD THEREOF
- Publication number 20230234861
- Publication date Jul 27, 2023
- MEMSIFT INNOVATIONS PTE. LTD.
- James Selvaraj ANTONY PRINCE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR SEPARATING HYDROGEN FROM A GAS MIXTURE AND PROCESS FO...
- Publication number 20230233999
- Publication date Jul 27, 2023
- Aspens GmbH
- Lin Bai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION
- Publication number 20230191333
- Publication date Jun 22, 2023
- BL Technologies, Inc.
- Paul Michael SMIGELSKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRADED SPACERS IN SPIRAL WOUND ELEMENTS
- Publication number 20230166216
- Publication date Jun 1, 2023
- Aqua Membranes Inc.
- Kevin Roderick
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITE SEMIPERMEABLE MEMBRANE, SPIRAL MEMBRANE ELEMENT, WATER TR...
- Publication number 20230144222
- Publication date May 11, 2023
- Nitto Denko Corporation
- Tomotsugu MIYABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH PRESSURE SPIRAL WOUND MEMBRANE MODULE
- Publication number 20230127513
- Publication date Apr 27, 2023
- BL Technologies, Inc.
- JIANWEN ZHAI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Spiral Wound Element Construction
- Publication number 20230113186
- Publication date Apr 13, 2023
- Aqua Membranes Inc.
- Kevin Roderick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCURABLE COLOR CHANGING COMPOSITIONS AND METHOD OF FORMING FEAT...
- Publication number 20230081461
- Publication date Mar 16, 2023
- Henkel AG & Co. KGaA
- Shuhua Jin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFICATION CARTRIDGE SYSTEM AND METHOD
- Publication number 20220410072
- Publication date Dec 29, 2022
- PENTAIR, INC.
- Chuanfang YANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Gas Separation Elements and Modules
- Publication number 20220297056
- Publication date Sep 22, 2022
- FUJIFILM Manufacturing Europe B.V.
- Anton Van Der Pluijm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PERMEATE FLOW PATERNS
- Publication number 20220288536
- Publication date Sep 15, 2022
- Aqua Membranes Inc.
- Kevin Roderick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Separation Elements and Modules
- Publication number 20220274066
- Publication date Sep 1, 2022
- FUJIFILM Manufacturing Europe B.V.
- Anton Van Der Pluijm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENTRANCE FEATURES IN SPIRAL WOUND ELEMENTS
- Publication number 20220234005
- Publication date Jul 28, 2022
- Aqua Membranes, Inc.
- Rodney Herrington
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPACT SPIRAL-WOUND FILTER ELEMENTS, MODULES AND SYSTEMS
- Publication number 20220212146
- Publication date Jul 7, 2022
- EMD Millipore Corporation
- Jonathan Steen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TANGENTIAL FLOW FILTRATION DEVICE FOR PERFUSION APPLICATIONS
- Publication number 20220203303
- Publication date Jun 30, 2022
- EMD Millipore Corporation
- Alison Dupont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CROSSFLOW MEMBRANE MODULE
- Publication number 20220134284
- Publication date May 5, 2022
- Membrane Technology and Research, Inc
- Richard W. BAKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Details relating to membrane envelopes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compact spiral-wound filter elements, modules and systems

Tangential flow filtration device for perfusion applications

Gas separation elements and modules

Gas separation elements and modules

Osmotic pressure assisted reverse osmosis membrane and module

Three-dimensional feed spacers with TPMS architectures for membrane...

Three-dimensional feed spacers with TPMS architectures for membrane...

Full-effect reverse osmosis membrane element, and water purifier ha...

Bridge support and reduced feed spacers for spiral-wound elements

Flow separators for spiral wound elements

Separator leaf, and spiral wound module and device comprising same

Helical separation membranes and technologies utilizing the same

Method and apparatus for the filtration of biological solutions

Graded spacers in spiral wound elements

Spiral wound membrane element for high temperature filtration

Fouling resistant membrane spacers

Compact spiral-wound filter elements, modules and systems

Spiral wound assembly with integrated flow restrictor and sensor

Spiral wound membrane module including integrated differential pres...

Graded spacers for filtration wound elements

Membrane filtration using low energy feed spacer

Interference patterns for spiral wound elements

Method and apparatus for the filtration of biological solutions

Spiral membrane element

Central tube component of filter element and manufacturing method t...

Membrane module

Spiral membrane element

Spiral membrane module

Permeation side flow path material for spiral membrane element and...

Polyurethane adhesives for reverse osmosis modules

Patents Applicationslast 30 patents

A QUADRA LAMINA FACE MASK

SPIRAL WOUND MEMBRANE ELEMENT

DEVICES AND METHODS FOR ENLARGING VALVE ANNULUS FOR INDUCED VENTRIC...

Spiral Wound Element Construction

TANGENTIAL FLOW FILTRATION DEVICE FOR PERFUSION APPLICATIONS

SPACER FOR A SPIRAL WOUND MEMBRANE

SPIRAL MEMBRANE ELEMENT AND MEMBRANE SEPARATION SYSTEM

SANITARY MEMBRANE LEAF PACKET AND MEMBRANE ELEMENT INCLUDING SAME

OSMOTIC PRESSURE ASSISTED REVERSE OSMOSIS MEMBRANE AND MODULE

RENEWABLE ENERGY SOURCE USING PRESSURE DRIVEN FILTRATION PROCESSES...

COMPACT SPIRAL-WOUND FILTER ELEMENTS, MODULES AND SYSTEMS

SPACERS COMPATIBLE WITH ACTIVE LAYER IN FLUID FILTRATION ELEMENTS

COMPOSITE SEMIPERMEABLE MEMBRANE AND SPIRAL MEMBRANE ELEMENT

Variable Velocity Patterns in Cross-Flow Filtration

MEMBRANE WASTEWATER TREATMENT SYSTEM AND METHOD THEREOF

APPARATUS FOR SEPARATING HYDROGEN FROM A GAS MIXTURE AND PROCESS FO...

SPIRAL WOUND MEMBRANE ELEMENT FOR HIGH TEMPERATURE FILTRATION

GRADED SPACERS IN SPIRAL WOUND ELEMENTS

COMPOSITE SEMIPERMEABLE MEMBRANE, SPIRAL MEMBRANE ELEMENT, WATER TR...

HIGH PRESSURE SPIRAL WOUND MEMBRANE MODULE

Spiral Wound Element Construction

PHOTOCURABLE COLOR CHANGING COMPOSITIONS AND METHOD OF FORMING FEAT...

WATER PURIFICATION CARTRIDGE SYSTEM AND METHOD

Gas Separation Elements and Modules

PERMEATE FLOW PATERNS

Gas Separation Elements and Modules

ENTRANCE FEATURES IN SPIRAL WOUND ELEMENTS

COMPACT SPIRAL-WOUND FILTER ELEMENTS, MODULES AND SYSTEMS

TANGENTIAL FLOW FILTRATION DEVICE FOR PERFUSION APPLICATIONS

CROSSFLOW MEMBRANE MODULE