by pervaporation

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CPC
C02F1/448

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F1/00Treatment of water, waste water, or sewage

Current Industry

C02F1/448by pervaporation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dehydration method and dehydration apparatus providing increased wa...
- Patent number 12,138,598
- Issue date Nov 12, 2024
- NGK Insulators, Ltd.
- Kenichi Noda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multilayered wire mesh-supported membranes for separation applications
- Patent number 12,030,022
- Issue date Jul 9, 2024
- Engi-Mat Co.
- David Wilson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Phenyl-modified polydimethylsiloxane (PDMS) separation membrane, fa...
- Patent number 11,969,697
- Issue date Apr 30, 2024
- NANJING TECH UNIVERSITY
- Gongping Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for synthesizing supported molecular sieve membrane by micro...
- Patent number 11,926,530
- Issue date Mar 12, 2024
- Zhejiang Hymater New Materials Co., Ltd
- Yanshuo Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dual-layer membrane and method for preparing same
- Patent number 11,850,555
- Issue date Dec 26, 2023
- NANJING TECH UNIVERSITY
- Shipeng Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
CMS membrane, method for the production thereof and use thereof
- Patent number 11,786,870
- Issue date Oct 17, 2023
- Forschungszentrum Julich GmbH
- Patrick Tchoua Ngamou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
In-situ resource utilization-derived water purification and hydroge...
- Patent number 11,608,285
- Issue date Mar 21, 2023
- Paragon Space Development Corporation
- Barry Wynns Finger
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Ambient water condenser system
- Patent number 11,484,828
- Issue date Nov 1, 2022
- Lonnie Johnson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electro oxidation membrane evaporator
- Patent number 11,365,137
- Issue date Jun 21, 2022
- Oceaneering International, Inc.
- Tatsuya Arai
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Vapor condenser enhanced by membrane evaporation
- Patent number 11,331,628
- Issue date May 17, 2022
- Dais-Analytic Corporation
- Brian Johnson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Thermoelectric power generation and mineral extraction from brines
- Patent number 11,316,089
- Issue date Apr 26, 2022
- Southern Research Institute
- Ryan Melsert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composite ionomer membrane tubing modules and system and methods in...
- Patent number 11,273,413
- Issue date Mar 15, 2022
- Bamdad Bahar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
In-situ resource utilization-derived water purification and hydroge...
- Patent number 11,168,013
- Issue date Nov 9, 2021
- Paragon Space Development Corporation
- Barry Wynns Finger
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Forward osmosis performance improved membrane apparatus and method...
- Patent number 11,090,609
- Issue date Aug 17, 2021
- BENIT M CO., LTD.
- Ki Joon Kang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for separation of chloramines in aqueous solutions
- Patent number 11,084,738
- Issue date Aug 10, 2021
- Purdue Research Foundation
- Ernest R. Blatchley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water-alcohol separation system and water-alcohol separation method...
- Patent number 10,870,084
- Issue date Dec 22, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Hideto Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dehydration of water containing source of formaldehyde, and a metho...
- Patent number 10,793,448
- Issue date Oct 6, 2020
- Lucite International UK Limited
- Yoshiyuki Himeno
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Thermoelectric power generation and mineral extraction from brines
- Patent number 10,686,110
- Issue date Jun 16, 2020
- Southern Research Institute
- Ryan Melsert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High selectivity copolyimide membranes for separations
- Patent number 10,646,832
- Issue date May 12, 2020
- Chunqing Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Forward osmosis subsurface irrigation system and process
- Patent number 10,583,395
- Issue date Mar 10, 2020
- KC HARVEY ENVIRONMENTAL, LLC
- Jonathan A. Brant
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Desalination membranes for subsurface irrigation
- Patent number 10,390,500
- Issue date Aug 27, 2019
- KC HARVEY ENVIRONMENTAL, LLC
- Jonathan A. Brant
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of removing hydrogen-sulfide from water
- Patent number 10,392,271
- Issue date Aug 27, 2019
- ConocoPhillips Company
- Arnold Janson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water distillation system
- Patent number 10,343,119
- Issue date Jul 9, 2019
- Honda Motor Co., Ltd.
- Shigeru Shudo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanoporous graphene membrane for desalination of salt water
- Patent number 10,233,098
- Issue date Mar 19, 2019
- UT-Battelle, LLC
- Shannon Mark Mahurin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dehydration of water containing source of formaldehyde, and a metho...
- Patent number 10,093,559
- Issue date Oct 9, 2018
- Lucite International UK Limited
- Yoshiyuki Himeno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polybenzimidazole hollow fiber membranes and method for making an a...
- Patent number 10,071,345
- Issue date Sep 11, 2018
- LOS ALAMOS NATIONAL SECURITY, LLC
- Kathryn A. Berchtold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermoelectric power generation and mineral extraction from brines
- Patent number 10,038,131
- Issue date Jul 31, 2018
- Southern Research Institute
- Ryan Melsert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Distillation station
- Patent number 9,849,401
- Issue date Dec 26, 2017
- Major Bravo Limited
- Wolfgang Heinzl
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Separation of water using a membrane
- Patent number 9,844,758
- Issue date Dec 19, 2017
- The University of Manchester
- Rahul Nair
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for organic solvent purification
- Patent number 9,765,024
- Issue date Sep 19, 2017
- Organo Corporation
- Ryosuke Terashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ZEOLITE MEMBRANE COMPLEX AND SEPARATION METHOD
- Publication number 20240382906
- Publication date Nov 21, 2024
- NGK Insulators, Ltd.
- Azumi HIRANE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ZEOLITE MEMBRANE COMPLEX AND MEMBRANE REACTOR
- Publication number 20240278193
- Publication date Aug 22, 2024
- NGK Insulators, Ltd.
- Shunsuke KAMATA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR TREATING WASTEWATER
- Publication number 20240173671
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Daeok Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MULTILAYERED WIRE MESH-SUPPORTED MEMBRANES FOR SEPARATION APPLICATIONS
- Publication number 20230294047
- Publication date Sep 21, 2023
- ENGI-MAT Co.
- David Wilson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HIGH SALINITY WATER PURIFICATION PROCESSES AND SYSTEMS UTILIZING PE...
- Publication number 20230271855
- Publication date Aug 31, 2023
- Ravindra Revanur
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DUAL-LAYER MEMBRANE
- Publication number 20230256397
- Publication date Aug 17, 2023
- Commonwealth Scientific and Industrial Research Organisation
- Zongli Xie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHENYL-MODIFIED POLYDIMETHYLSILOXANE (PDMS) SEPARATION MEMBRANE, FA...
- Publication number 20230129752
- Publication date Apr 27, 2023
- NANJING TECH UNIVERSITY
- Gongping LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SEPARATION MEMBRANE
- Publication number 20230130077
- Publication date Apr 27, 2023
- NITTO DENKO CORPORATION
- Makoto KATAGIRI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR REMOVING OR REDUCING WATER IN MIXTURES THAT...
- Publication number 20230105219
- Publication date Apr 6, 2023
- Lyondell Chemical Technology, L.P.
- Ha H. Nguyen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCRYSTALLINE METAL-ORGANIC FRAMEWORK MEMBRANES FOR SEPARATION OF...
- Publication number 20230001379
- Publication date Jan 5, 2023
- National University of Singapore
- Dan Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR CONTINUOUS SEAWATER DESALINATION AND METHOD THEREOF
- Publication number 20220220006
- Publication date Jul 14, 2022
- XIAMEN UNIVERSITY
- Xu HOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOLAR-THERMAL MEMBRANE FOR DEWATERING AQUEOUS ORGANIC-ACID SOLUTIONS
- Publication number 20220184557
- Publication date Jun 16, 2022
- UT-Battelle, LLC
- Gyoung Gug Jang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Process for Hybrid Membrane Distillation-Pervaporation
- Publication number 20220176321
- Publication date Jun 9, 2022
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Somenath Mitra
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CMS MEMBRANE, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
- Publication number 20220032237
- Publication date Feb 3, 2022
- FORSCHUNGSZENTRUM JULICH GmbH
- Patrick Tchoua Ngamou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR SYNTHESIZING SUPPORTED MOLECULAR SIEVE MEMBRANE BY MICRO...
- Publication number 20220024774
- Publication date Jan 27, 2022
- HYMATER CO., LTD.
- Yanshuo LI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IN-SITU RESOURCE UTILIZATION-DERIVED WATER PURIFICATION AND HYDROGE...
- Publication number 20220024797
- Publication date Jan 27, 2022
- Paragon Space Development Corporation
- Barry Wynns Finger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Systems and Methods for Measuring Composition of Water
- Publication number 20210181167
- Publication date Jun 17, 2021
- Evoqua Water Technologies LLC
- Glen P. Sundstrom
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FORWARD OSMOSIS PERFORMANCE IMPROVED MEMBRANE APPARATUS AND METHOD...
- Publication number 20210046424
- Publication date Feb 18, 2021
- BENIT M CO., LTD.
- Ki Joon KANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electro Oxidation Membrane Evaporator
- Publication number 20200354240
- Publication date Nov 12, 2020
- OCEANEERING INTERNATIONAL, INC.
- Tatsuya Arai
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VAPOR CONDENSER ENHANCED BY MEMBRANE EVAPORATION
- Publication number 20200330923
- Publication date Oct 22, 2020
- Dais Analytic Corporation
- Brian Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMBIENT WATER CONDENSER SYSTEM
- Publication number 20200316518
- Publication date Oct 8, 2020
- Lonnie Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THERMOELECTRIC POWER GENERATION AND MINERAL EXTRACTION FROM BRINES
- Publication number 20200279987
- Publication date Sep 3, 2020
- Southern Research Institute
- Ryan Melsert
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS AND SYSTEMS FOR SEPARATION OF CHLORAMINES IN AQUEOUS SOLUTIONS
- Publication number 20200198994
- Publication date Jun 25, 2020
- Purdue Research Foundation
- Ernest R. Blatchley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEHYDRATION METHOD AND DEHYDRATION APPARATUS
- Publication number 20200122096
- Publication date Apr 23, 2020
- NGK Insulators, Ltd.
- Kenichi NODA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR MINERALS AND WATER SEPARATION
- Publication number 20200062617
- Publication date Feb 27, 2020
- US Metals Refining Group, Inc.
- Henry W. Kasaini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER-ALCOHOL SEPARATION SYSTEM AND WATER-ALCOHOL SEPARATION METHOD...
- Publication number 20200009507
- Publication date Jan 9, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Hideto HIDAKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITE IONOMER MEMBRANE TUBING MODULES AND SYSTEM AND METHODS IN...
- Publication number 20200001238
- Publication date Jan 2, 2020
- Bamdad Bahar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITE ION CONDUCTING MEMBRANE TUBING AND PROCESS OF MAKING SAME
- Publication number 20190291054
- Publication date Sep 26, 2019
- Bamdad Bahar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IN-SITU RESOURCE UTILIZATION-DERIVED WATER PURIFICATION AND HYDROGE...
- Publication number 20190263699
- Publication date Aug 29, 2019
- Paragon Space Development Corporation
- Barry Wynns Finger
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEHYDRATION SYSTEM FOR AQUEOUS ORGANIC COMPOUNDS, OPERATION METHOD...
- Publication number 20190091630
- Publication date Mar 28, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Tomohiro KYOTANI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

by pervaporation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dehydration method and dehydration apparatus providing increased wa...

Multilayered wire mesh-supported membranes for separation applications

Phenyl-modified polydimethylsiloxane (PDMS) separation membrane, fa...

Method for synthesizing supported molecular sieve membrane by micro...

Dual-layer membrane and method for preparing same

CMS membrane, method for the production thereof and use thereof

In-situ resource utilization-derived water purification and hydroge...

Ambient water condenser system

Electro oxidation membrane evaporator

Vapor condenser enhanced by membrane evaporation

Thermoelectric power generation and mineral extraction from brines

Composite ionomer membrane tubing modules and system and methods in...

In-situ resource utilization-derived water purification and hydroge...

Forward osmosis performance improved membrane apparatus and method...

Methods and systems for separation of chloramines in aqueous solutions

Water-alcohol separation system and water-alcohol separation method...

Dehydration of water containing source of formaldehyde, and a metho...

Thermoelectric power generation and mineral extraction from brines

High selectivity copolyimide membranes for separations

Forward osmosis subsurface irrigation system and process

Desalination membranes for subsurface irrigation

Method of removing hydrogen-sulfide from water

Water distillation system

Nanoporous graphene membrane for desalination of salt water

Dehydration of water containing source of formaldehyde, and a metho...

Polybenzimidazole hollow fiber membranes and method for making an a...

Thermoelectric power generation and mineral extraction from brines

Distillation station

Separation of water using a membrane

System and method for organic solvent purification

Patents Applicationslast 30 patents

ZEOLITE MEMBRANE COMPLEX AND SEPARATION METHOD

ZEOLITE MEMBRANE COMPLEX AND MEMBRANE REACTOR

METHOD AND APPARATUS FOR TREATING WASTEWATER

MULTILAYERED WIRE MESH-SUPPORTED MEMBRANES FOR SEPARATION APPLICATIONS

HIGH SALINITY WATER PURIFICATION PROCESSES AND SYSTEMS UTILIZING PE...

DUAL-LAYER MEMBRANE

PHENYL-MODIFIED POLYDIMETHYLSILOXANE (PDMS) SEPARATION MEMBRANE, FA...

SEPARATION MEMBRANE

SYSTEMS AND METHODS FOR REMOVING OR REDUCING WATER IN MIXTURES THAT...

POLYCRYSTALLINE METAL-ORGANIC FRAMEWORK MEMBRANES FOR SEPARATION OF...

DEVICE FOR CONTINUOUS SEAWATER DESALINATION AND METHOD THEREOF

SOLAR-THERMAL MEMBRANE FOR DEWATERING AQUEOUS ORGANIC-ACID SOLUTIONS

System and Process for Hybrid Membrane Distillation-Pervaporation

CMS MEMBRANE, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF

METHOD FOR SYNTHESIZING SUPPORTED MOLECULAR SIEVE MEMBRANE BY MICRO...

IN-SITU RESOURCE UTILIZATION-DERIVED WATER PURIFICATION AND HYDROGE...

Systems and Methods for Measuring Composition of Water

FORWARD OSMOSIS PERFORMANCE IMPROVED MEMBRANE APPARATUS AND METHOD...

Electro Oxidation Membrane Evaporator

VAPOR CONDENSER ENHANCED BY MEMBRANE EVAPORATION

AMBIENT WATER CONDENSER SYSTEM

THERMOELECTRIC POWER GENERATION AND MINERAL EXTRACTION FROM BRINES

METHODS AND SYSTEMS FOR SEPARATION OF CHLORAMINES IN AQUEOUS SOLUTIONS

DEHYDRATION METHOD AND DEHYDRATION APPARATUS

METHOD AND APPARATUS FOR MINERALS AND WATER SEPARATION

WATER-ALCOHOL SEPARATION SYSTEM AND WATER-ALCOHOL SEPARATION METHOD...

COMPOSITE IONOMER MEMBRANE TUBING MODULES AND SYSTEM AND METHODS IN...

COMPOSITE ION CONDUCTING MEMBRANE TUBING AND PROCESS OF MAKING SAME

IN-SITU RESOURCE UTILIZATION-DERIVED WATER PURIFICATION AND HYDROGE...

DEHYDRATION SYSTEM FOR AQUEOUS ORGANIC COMPOUNDS, OPERATION METHOD...