Polyalkenylalcohols Polyalkenylesters Polyalkenylethers Polyalkenylaldehydes Polyalkenylketones Polyalkenylacetals Polyalkenylketals

Industry

CPC
B01D71/38

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material Manufacturing processes specially adapted therefor

Current Industry

B01D71/38Polyalkenylalcohols Polyalkenylesters Polyalkenylethers Polyalkenylaldehydes Polyalkenylketones Polyalkenylacetals Polyalkenylketals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Anti-fouling and semi-permeable membrane
- Patent number 12,311,321
- Issue date May 27, 2025
- Aquaporin A/S
- Nur Amalyna Binte Azman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing porous membrane and porous membrane
- Patent number 12,226,742
- Issue date Feb 18, 2025
- FUJIFILM Corporation
- Akihiro Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Functional fluoropolymers
- Patent number 12,209,152
- Issue date Jan 28, 2025
- Arkema Inc.
- James T. Goldbach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid polymer membrane
- Patent number 12,201,937
- Issue date Jan 21, 2025
- SINTEF TTO AS
- Marius Sandru
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Blood treatment device comprising alkaline phosphatase
- Patent number 12,186,472
- Issue date Jan 7, 2025
- Gambro Lundia AB
- Jan Swartjes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanostructured membrane filter system for rapid purification of water
- Patent number 12,186,710
- Issue date Jan 7, 2025
- Versitech Limited
- Hao Guo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous hollow fiber membrane
- Patent number 12,172,133
- Issue date Dec 24, 2024
- Toray Industries, Inc.
- Akihiro Hayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrophoresis device
- Patent number 12,134,781
- Issue date Nov 5, 2024
- Memphasys Limited
- Xing Feng Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating one or more components from a mixture
- Patent number 12,064,755
- Issue date Aug 20, 2024
- EVONIK OXENO GMBH & CO. KG
- Peter Kucmierczyk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hemodialyzer for blood purification
- Patent number 12,059,657
- Issue date Aug 13, 2024
- Gambro Lundia AB
- Markus Hornung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Membrane for blood purification
- Patent number 12,059,658
- Issue date Aug 13, 2024
- Gambro Lundia AB
- Adriana Boschetti-De-Fierro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Structured hydrogel membranes for fresh water harvesting
- Patent number 11,992,813
- Issue date May 28, 2024
- California Institute of Technology
- Ye Shi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Charged nanofibers and methods for making
- Patent number 11,814,752
- Issue date Nov 14, 2023
- Cornell University
- Yong Lak Joo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composite poly (aryl ether ketone) membranes, their preparation and...
- Patent number 11,786,871
- Issue date Oct 17, 2023
- Avanpore LLC
- Benjamin Bikson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for preparing porous nanocomposite polymer hydrogel beads f...
- Patent number 11,679,995
- Issue date Jun 20, 2023
- University of Houston System
- Debora F. Rodrigues
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite poly (aryl ether ketone) membranes, their preparation and...
- Patent number 11,673,099
- Issue date Jun 13, 2023
- Avanpore LLC
- Benjamin Bikson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane for blood purification
- Patent number 11,666,868
- Issue date Jun 6, 2023
- Gambro Lundia AB
- Adriana Boschetti-De-Fierro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hemodialyzer for blood purification
- Patent number 11,666,869
- Issue date Jun 6, 2023
- Gambro Lundia AB
- Markus Hornung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyacid-functionalized porous membranes, related methods, and rela...
- Patent number 11,654,402
- Issue date May 23, 2023
- Board of Trustees of Michigan State University
- Merlin L. Bruening
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition for forming reverse osmosis membrane protection layer,...
- Patent number 11,577,971
- Issue date Feb 14, 2023
- LG Chem, Ltd.
- Ayoung Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Deeply grooved nanoparticle-coated nanofibers
- Patent number 11,571,664
- Issue date Feb 7, 2023
- Nano and Advanced Materials Institute Limited
- Ho Wang Tong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrophoresis device
- Patent number 11,466,250
- Issue date Oct 11, 2022
- Memphasys Limited
- Xing Feng Zhao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Potting or bonding composition for filtration membrane modules
- Patent number 11,433,357
- Issue date Sep 6, 2022
- Henkel AG & Co. KGaA
- Olaf Hartmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation membrane manufacturing method
- Patent number 11,426,700
- Issue date Aug 30, 2022
- NISSAN CHEMICAL CORPORATION
- Kazutoshi Odaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Asymmetric composite membrane and a method of preparation thereof
- Patent number 11,389,771
- Issue date Jul 19, 2022
- HYDROXSYS HOLDINGS LIMITED
- Lenka Benacek Craft
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Charged nanofibers
- Patent number 11,352,717
- Issue date Jun 7, 2022
- Cornell University
- Yong Lak Joo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Porous membrane for water treatment and method for preparing the same
- Patent number 11,325,074
- Issue date May 10, 2022
- Shanghai Energy New Materials Technology Co., Ltd.
- Alex Cheng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gasless extra-corporeal carbon dioxide removal
- Patent number 11,298,447
- Issue date Apr 12, 2022
- United States of America as represented by the Secretary of the Air Force
- Ian J. Stewart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reverse osmosis membrane with hydrogel coating
- Patent number 11,278,847
- Issue date Mar 22, 2022
- Qun Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane for blood purification
- Patent number 11,273,416
- Issue date Mar 15, 2022
- Gambro Lundia AB
- Adriana Boschetti-De-Fierro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL FLUOROPOLYMERS
- Publication number 20250179230
- Publication date Jun 5, 2025
- Arkema Inc.
- James T. GOLDBACH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ALKANOLAMINE-CONTAINING MEMBRANES AND METHODS OF MAKING AND USING T...
- Publication number 20250108339
- Publication date Apr 3, 2025
- Ohio State Innovation Foundation
- W.S. Winston HO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BLOOD TREATMENT DEVICE COMPRISING ALKALINE PHOSPHATASE
- Publication number 20250082835
- Publication date Mar 13, 2025
- GAMBRO LUNDIA AB
- Jan SWARTJES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...
- Publication number 20250032996
- Publication date Jan 30, 2025
- Matregenix, Inc.
- Sherif Soliman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DURABLE WATER PERMEABLE FILTRATION MEMBRANES
- Publication number 20250018347
- Publication date Jan 16, 2025
- HYDROXSYS HOLDINGS LIMITED
- Dylan Townshend Gifford
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...
- Publication number 20240278183
- Publication date Aug 22, 2024
- Matregenix, Inc.
- Sherif Soliman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND REL...
- Publication number 20240254303
- Publication date Aug 1, 2024
- CELGARD, LLC
- Takahiko Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED THIN FILM COMPOSITE MEMBRANES FOR CO2 SEPARATION AND MET...
- Publication number 20240226802
- Publication date Jul 11, 2024
- UChicago Argonne, LLC
- Yuepeng Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREVENTION OF MINERAL SCALE ON ELECTRICALLY CONDUCTING MEMBRANES
- Publication number 20240109039
- Publication date Apr 4, 2024
- The Regents of the University of California
- David Jassby
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Rotary Filter Apparatus For Roll-To-Roll Nanomaterial Dispersion Pa...
- Publication number 20240091713
- Publication date Mar 21, 2024
- BULK NANO PROCESSING LLC
- Michael Andrew Moench
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MEMBRANE FOR BLOOD PURIFICATION
- Publication number 20240050907
- Publication date Feb 15, 2024
- GAMBRO LUNDIA AB
- Adriana BOSCHETTI-DE-FIERRO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
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
HEMODIALYZER FOR BLOOD PURIFICATION
- Publication number 20230271146
- Publication date Aug 31, 2023
- GAMBRO LUNDIA AB
- Markus HORNUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Composite Poly (Aryl Ether Ketone) Membranes, Their Preparation And...
- Publication number 20230226500
- Publication date Jul 20, 2023
- Avanpore LLC
- Benjamin Bikson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CROSSLINKED FACILITATED TRANSPORT MEMBRANE FOR HYDROGEN PURIFICATIO...
- Publication number 20230182089
- Publication date Jun 15, 2023
- Ohio State Innovation Foundation
- W.S. Winston HO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
ELECTROPHORESIS DEVICE
- Publication number 20230127490
- Publication date Apr 27, 2023
- Memphasys Limited
- Xing Feng Zhao
- G01 - MEASURING TESTING
Information Patent Application
ANTI-FOULING AND SEMI-PERMEABLE MEMBRANE
- Publication number 20230064768
- Publication date Mar 2, 2023
- Aquaporin A/S
- Nur Amalyna Binte AZMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Composite Poly (Aryl Ether Ketone) Membranes, Their Preparation And...
- Publication number 20230059166
- Publication date Feb 23, 2023
- Avanpore LLC
- Benjamin Bikson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS SEPARATION MEMBRANE
- Publication number 20230024252
- Publication date Jan 26, 2023
- TORAY INDUSTRIES, INC.
- Kaori AKAIKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED HYDROGEL MEMBRANES FOR FRESH WATER HARVESTING
- Publication number 20230024854
- Publication date Jan 26, 2023
- California Institute of Technology
- Ye SHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LOW TEMPERATURE SEPARATION METHOD USING 2D MATERIAL-BASED NANOCOMPO...
- Publication number 20220410071
- Publication date Dec 29, 2022
- National University of Singapore
- Marcos Vinicius SURMANI MARTINS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE MEMBRANE AND METHOD FOR PRODUCING COMPOSITE MEMBRANE
- Publication number 20220288539
- Publication date Sep 15, 2022
- TOYOBO CO., LTD.
- Takashi Ohkame
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONCENTRATION MEMBRANE, CONCENTRATION DEVICE, CONCENTRATION SYSTEM,...
- Publication number 20220251519
- Publication date Aug 11, 2022
- TEIJIN LIMITED
- Mami NAMBU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NANOSTRUCTURED MEMBRANE FILTER SYSTEM FOR RAPID PURIFICATION OF WATER
- Publication number 20220184562
- Publication date Jun 16, 2022
- VERSITECH LTD.
- Hao GUO
- 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
HYDROPHILIC COMPOSITE POROUS MEMBRANE
- Publication number 20220161200
- Publication date May 26, 2022
- TEIJIN LIMITED
- Mami NAMBU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEMODIALYZER FOR BLOOD PURIFICATION
- Publication number 20220152563
- Publication date May 19, 2022
- GAMBRO LUNDIA AB
- Markus HORNUNG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEMBRANE FOR BLOOD PURIFICATION
- Publication number 20220152562
- Publication date May 19, 2022
- GAMBRO LUNDIA AB
- Adriana BOSCHETTI-DE-FIERRO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Polyalkenylalcohols Polyalkenylesters Polyalkenylethers Polyalkenylaldehydes Polyalkenylketones Polyalkenylacetals Polyalkenylketals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Anti-fouling and semi-permeable membrane

Method for manufacturing porous membrane and porous membrane

Functional fluoropolymers

Hybrid polymer membrane

Blood treatment device comprising alkaline phosphatase

Nanostructured membrane filter system for rapid purification of water

Porous hollow fiber membrane

Electrophoresis device

Process for separating one or more components from a mixture

Hemodialyzer for blood purification

Membrane for blood purification

Structured hydrogel membranes for fresh water harvesting

Charged nanofibers and methods for making

Composite poly (aryl ether ketone) membranes, their preparation and...

Methods for preparing porous nanocomposite polymer hydrogel beads f...

Composite poly (aryl ether ketone) membranes, their preparation and...

Membrane for blood purification

Hemodialyzer for blood purification

Polyacid-functionalized porous membranes, related methods, and rela...

Composition for forming reverse osmosis membrane protection layer,...

Deeply grooved nanoparticle-coated nanofibers

Electrophoresis device

Potting or bonding composition for filtration membrane modules

Gas separation membrane manufacturing method

Asymmetric composite membrane and a method of preparation thereof

Charged nanofibers

Porous membrane for water treatment and method for preparing the same

Gasless extra-corporeal carbon dioxide removal

Reverse osmosis membrane with hydrogel coating

Membrane for blood purification

Patents Applicationslast 30 patents

FUNCTIONAL FLUOROPOLYMERS

ALKANOLAMINE-CONTAINING MEMBRANES AND METHODS OF MAKING AND USING T...

BLOOD TREATMENT DEVICE COMPRISING ALKALINE PHOSPHATASE

SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...

DURABLE WATER PERMEABLE FILTRATION MEMBRANES

SYSTEMS, METHODS, AND MATERIALS FOR DETECTION AND REMOVAL OF HEAVY...

BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND REL...

INTEGRATED THIN FILM COMPOSITE MEMBRANES FOR CO2 SEPARATION AND MET...

PREVENTION OF MINERAL SCALE ON ELECTRICALLY CONDUCTING MEMBRANES

Rotary Filter Apparatus For Roll-To-Roll Nanomaterial Dispersion Pa...

MEMBRANE FOR BLOOD PURIFICATION

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

HEMODIALYZER FOR BLOOD PURIFICATION

DUAL-LAYER MEMBRANE

Composite Poly (Aryl Ether Ketone) Membranes, Their Preparation And...

CROSSLINKED FACILITATED TRANSPORT MEMBRANE FOR HYDROGEN PURIFICATIO...

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

ELECTROPHORESIS DEVICE

ANTI-FOULING AND SEMI-PERMEABLE MEMBRANE

Composite Poly (Aryl Ether Ketone) Membranes, Their Preparation And...

POROUS SEPARATION MEMBRANE

STRUCTURED HYDROGEL MEMBRANES FOR FRESH WATER HARVESTING

LOW TEMPERATURE SEPARATION METHOD USING 2D MATERIAL-BASED NANOCOMPO...

COMPOSITE MEMBRANE AND METHOD FOR PRODUCING COMPOSITE MEMBRANE

CONCENTRATION MEMBRANE, CONCENTRATION DEVICE, CONCENTRATION SYSTEM,...

NANOSTRUCTURED MEMBRANE FILTER SYSTEM FOR RAPID PURIFICATION OF WATER

System and Process for Hybrid Membrane Distillation-Pervaporation

HYDROPHILIC COMPOSITE POROUS MEMBRANE

HEMODIALYZER FOR BLOOD PURIFICATION

MEMBRANE FOR BLOOD PURIFICATION