by elimination of segments of the precursor

Industry

CPC
B01D67/006

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

Current Industry

B01D67/006by elimination of segments of the precursor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Separation of gases via carbonized vinylidene chloride copolymer ga...
- Patent number 11,931,697
- Issue date Mar 19, 2024
- Dow Global Technologies LLC
- Junqiang Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fe-Al-based metal porous membrane and preparation method thereof
- Patent number 11,918,958
- Issue date Mar 5, 2024
- AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
- Hu Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic membranes
- Patent number 11,919,816
- Issue date Mar 5, 2024
- Saudi Arabian Oil Company
- Subhi Mohammed Hassan Al-Jeshi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Porous medium with adjustable fluid permeability and associated sys...
- Patent number 11,872,525
- Issue date Jan 16, 2024
- Massachusetts Institute of Technology
- Yayuan Liu
- 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
Carbon molecular sieve membranes containing a group 13 metal and me...
- Patent number 11,772,053
- Issue date Oct 3, 2023
- Dow Global Technologies LLC
- Yu-Han Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixed matrix carbon molecular sieve (CMS) membrane and use of mixed...
- Patent number 11,759,763
- Issue date Sep 19, 2023
- NANJING TECH UNIVERSITY
- Gongping Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-flux efficiency filter fabrication using a flip bond process w...
- Patent number 11,724,233
- Issue date Aug 15, 2023
- Seagate Technology LLC
- Thomas Young Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for directly growing ultrathin porous graphene separation me...
- Patent number 11,701,621
- Issue date Jul 18, 2023
- Dalian University of Technology
- Xie Quan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon nanomembranes on porous materials
- Patent number 11,666,866
- Issue date Jun 6, 2023
- CNM TECHNOLOGIES GMBH
- Nikolaus Meyerbröker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of making carbon molecular sieve membranes
- Patent number 11,666,865
- Issue date Jun 6, 2023
- Dow Global Technologies LLC
- Liren Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactive inhibition of pore structure collapse during pyrolytic for...
- Patent number 11,660,575
- Issue date May 30, 2023
- ExxonMobil Technology and Engineering Company
- Yao Ma
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thin metal/ceramic hybrid membrane sheet and filter
- Patent number 11,607,650
- Issue date Mar 21, 2023
- Molecule Works Inc.
- Wei Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for producing energy by salinity gradient through titanium o...
- Patent number 11,571,659
- Issue date Feb 7, 2023
- Centre National de la Recherche Scientifique (Cnrs)
- Bruno Mottet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graphene membrane filter for gas separation
- Patent number 11,559,772
- Issue date Jan 24, 2023
- GAZNAT SA
- Kumar Varoon Agrawal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing hierarchical porous channel molecular sieve mem...
- Patent number 11,554,348
- Issue date Jan 17, 2023
- Nanjing University of Technology
- Xuehong Gu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for making porous graphene membranes and membranes produced...
- Patent number 11,518,142
- Issue date Dec 6, 2022
- ETH Zurich
- Murray Height
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method to make carbon molecular sieve hollow fiber membranes
- Patent number 11,517,857
- Issue date Dec 6, 2022
- Dow Global Technologies LLC
- Liren Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbon molecular sieve membranes containing a group 13 metal and me...
- Patent number 11,504,675
- Issue date Nov 22, 2022
- Dow Global Technologies LLC
- Yu-Han Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Durable graphene oxide membranes
- Patent number 11,498,034
- Issue date Nov 15, 2022
- Via Separations, Inc.
- Stephen Frayne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Seed crystals, method of producing seed crystals, method of produci...
- Patent number 11,492,264
- Issue date Nov 8, 2022
- NGK Insulators, Ltd.
- Ryotaro Yoshimura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transition metal containing carbon molecular sieve membranes and me...
- Patent number 11,471,824
- Issue date Oct 18, 2022
- Dow Global Technologies LLC
- Yu-Han Chu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of making carbon molecular sieve membranes
- Patent number 11,420,154
- Issue date Aug 23, 2022
- Dow Global Technologies LLC
- Justin T. Vaughn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Separation element with a three-dimensional circulation matrix for...
- Patent number 11,413,562
- Issue date Aug 16, 2022
- TECHNOLOGIES AVANCEES ET MEMBRANES INDUSTRIELLES
- Philippe Lescoche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low resistance microfabricated filter
- Patent number 11,413,383
- Issue date Aug 16, 2022
- The Regents of the University of California
- Rishi Kant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanopore device and method of manufacturing same
- Patent number 11,371,981
- Issue date Jun 28, 2022
- PALOGEN, INC.
- Kyung Joon Han
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for creating nanopores in MOS2 nanosheets by chemical drilli...
- Patent number 11,351,508
- Issue date Jun 7, 2022
- INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
- Pradeep Thalappil
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of stem-based drilling of ultrathin silicon nitride nanopore...
- Patent number 11,338,247
- Issue date May 24, 2022
- The Trustees of the University of Pennsylvania
- Marija Drndic
- G01 - MEASURING TESTING
Information Patent Grant
Thin metal/ceramic hybrid membrane sheet and filter
- Patent number 11,298,663
- Issue date Apr 12, 2022
- Molecule Works Inc.
- Wei Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nano-porous anodic aluminum oxide membrane for healthcare and biote...
- Patent number 11,230,786
- Issue date Jan 25, 2022
- NANOPEC, INC.
- Mario Blanco
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
CROSS-LINKED MINERAL MEMBRANES
- Publication number 20240109040
- Publication date Apr 4, 2024
- UChicago Argonne, LLC
- Seth B. Darling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS MEDIUM WITH ADJUSTABLE FLUID PERMEABILITY AND ASSOCIATED SYS...
- Publication number 20240082781
- Publication date Mar 14, 2024
- Massachusetts Institute of Technology
- Yayuan Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
- Publication number 20240042387
- Publication date Feb 8, 2024
- SiTration, Inc.
- Brendan D. Smith
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
- Publication number 20240017215
- Publication date Jan 18, 2024
- SiTration, Inc.
- Brendan D. Smith
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COMPOSITE NANOPOROUS METAL MEMBRANE
- Publication number 20240001307
- Publication date Jan 4, 2024
- Entegris, Inc.
- Robert ZELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON MOLECULAR SIEVE MEMBRANES BASED ON OXYGEN-FREE POLYMERIC PRE...
- Publication number 20230311073
- Publication date Oct 5, 2023
- King Abdullah University of Science and Technology
- Ingo PINNAU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED MATRIX CARBON MOLECULAR SIEVE (CMS) MEMBRANE AND USE OF MIXED...
- Publication number 20230294070
- Publication date Sep 21, 2023
- NANJING TECH UNIVERSITY
- Gongping LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANOFABRICATION OF DETERMINISTIC DIAGNOSTIC DEVICES
- Publication number 20230285966
- Publication date Sep 14, 2023
- Board of Regents, The University of Texas System
- Sidlgata V. Sreenivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON NANOMEMBRANES ON POROUS MATERIALS
- Publication number 20230285909
- Publication date Sep 14, 2023
- CNM Technologies GmbH
- Nikolaus Meyerbröker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING CARBON MOLECULAR SIEVE MEMBRANES
- Publication number 20230278006
- Publication date Sep 7, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Junqiang Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON HOLLOW FIBRE MEMBRANE
- Publication number 20230249136
- Publication date Aug 10, 2023
- NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (NTN
- Linfeng LEI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
RIGID SELF-SUPPORTING MXene SEPARATION MEMBRANE AND PREPARATION MET...
- Publication number 20230191338
- Publication date Jun 22, 2023
- Dalian University of Technology
- Shuo CHEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DURABLE GRAPHENE OXIDE MEMBRANES
- Publication number 20230173435
- Publication date Jun 8, 2023
- Via Separations, Inc.
- Stephen FRAYNE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROSPUN NANOFIBROUS POLYMER MEMBRANE FOR USE IN AIR FILTRATION...
- Publication number 20230167591
- Publication date Jun 1, 2023
- Matregenix, Inc.
- Sherif Soliman
- B82 - NANO-TECHNOLOGY
Information Patent Application
NEW PROCESS FOR GRAPHENE MEMBRANES LATTICE ENGINEERING AND USES THE...
- Publication number 20230149861
- Publication date May 18, 2023
- GAZNAT SA
- KUMAR VAROON AGRAWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE MEMBRANE FILTER WITH GRAPHENE CROWN PORES
- Publication number 20230145516
- Publication date May 11, 2023
- International Business Machines Corporation
- Binquan Luan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MONOLAYER, COMPOSITE, GAS SEPARATION MATERIAL, FILTER, GAS SEPARATI...
- Publication number 20230134668
- Publication date May 4, 2023
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Yu HOSHINO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A PALLADIUM-BASED MEMBRANE
- Publication number 20230128487
- Publication date Apr 27, 2023
- National University of Singapore
- Sibudjing KAWI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON MOLECULAR SIEVE MEMBRANES CONTAINING A GROUP 13 METAL AND ME...
- Publication number 20230088542
- Publication date Mar 23, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Yu-Han Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR ANGSTROM CONFINEMENT OF TRAPPED IONS
- Publication number 20230081674
- Publication date Mar 16, 2023
- Sushanta MITRA
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHODS FOR PREPARING MICROCAPILLARY CARBON MOLECULAR SIEVE MEMBRANES
- Publication number 20230032395
- Publication date Feb 2, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Junqiang Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FE-AL-BASED METAL POROUS MEMBRANE AND PREPARATION METHOD THEREOF
- Publication number 20230032023
- Publication date Feb 2, 2023
- AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD.
- Hu GU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF FORMING A PD-AU ALLOY LAYER ON A SUBSTRATE
- Publication number 20220403541
- Publication date Dec 22, 2022
- Commonwealth Scientific and Industrial Research Organisation
- Matthew LANGLEY
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
2D MATERIAL MEMBRANE WITH IONIC SELECTIVITY
- Publication number 20220370961
- Publication date Nov 24, 2022
- National University of Singapore
- Slaven Garaj
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CARBON MOLECULAR SIEVE MEMBRANE AND ITS USE IN SEPARATION PROCESSES
- Publication number 20220347632
- Publication date Nov 3, 2022
- FUNDACION TECNALIA RESEARCH & INNOVATION
- David Alfredo PACHECO TANAKA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF MANUFACTURING A SINGLE-PIECE COLUMN STRUCTURE FOR THE SEP...
- Publication number 20220305443
- Publication date Sep 29, 2022
- TECHNOLOGIES AVANCEES ET MEMBRANES INDUSTRIELLES
- Philippe LESCOCHE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC MEMBRANES
- Publication number 20220289634
- Publication date Sep 15, 2022
- Saudi Arabian Oil Company
- Subhi Mohammed Hassan Al-Jeshi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NANOPORE DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20220276219
- Publication date Sep 1, 2022
- PALOGEN, INC.
- Kyung Joon Han
- B82 - NANO-TECHNOLOGY
Information Patent Application
AN INORGANIC POROUS MEMBRANE
- Publication number 20220258104
- Publication date Aug 18, 2022
- National University of Singapore
- John WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYBRID INORGANIC OXIDE-CARBON MOLECULAR SIEVE MEMBRANES
- Publication number 20220219125
- Publication date Jul 14, 2022
- King Abdullah University of Science and Technology
- Ingo PINNAU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by elimination of segments of the precursor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Separation of gases via carbonized vinylidene chloride copolymer ga...

Fe-Al-based metal porous membrane and preparation method thereof

Ceramic membranes

Porous medium with adjustable fluid permeability and associated sys...

CMS membrane, method for the production thereof and use thereof

Carbon molecular sieve membranes containing a group 13 metal and me...

Mixed matrix carbon molecular sieve (CMS) membrane and use of mixed...

High-flux efficiency filter fabrication using a flip bond process w...

Method for directly growing ultrathin porous graphene separation me...

Carbon nanomembranes on porous materials

Method of making carbon molecular sieve membranes

Reactive inhibition of pore structure collapse during pyrolytic for...

Thin metal/ceramic hybrid membrane sheet and filter

Device for producing energy by salinity gradient through titanium o...

Graphene membrane filter for gas separation

Method of preparing hierarchical porous channel molecular sieve mem...

Method for making porous graphene membranes and membranes produced...

Method to make carbon molecular sieve hollow fiber membranes

Carbon molecular sieve membranes containing a group 13 metal and me...

Durable graphene oxide membranes

Seed crystals, method of producing seed crystals, method of produci...

Transition metal containing carbon molecular sieve membranes and me...

Method of making carbon molecular sieve membranes

Separation element with a three-dimensional circulation matrix for...

Low resistance microfabricated filter

Nanopore device and method of manufacturing same

Method for creating nanopores in MOS2 nanosheets by chemical drilli...

Method of stem-based drilling of ultrathin silicon nitride nanopore...

Thin metal/ceramic hybrid membrane sheet and filter

Nano-porous anodic aluminum oxide membrane for healthcare and biote...

Patents Applicationslast 30 patents

CROSS-LINKED MINERAL MEMBRANES

POROUS MEDIUM WITH ADJUSTABLE FLUID PERMEABILITY AND ASSOCIATED SYS...

SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION

SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION

COMPOSITE NANOPOROUS METAL MEMBRANE

CARBON MOLECULAR SIEVE MEMBRANES BASED ON OXYGEN-FREE POLYMERIC PRE...

MIXED MATRIX CARBON MOLECULAR SIEVE (CMS) MEMBRANE AND USE OF MIXED...

NANOFABRICATION OF DETERMINISTIC DIAGNOSTIC DEVICES

CARBON NANOMEMBRANES ON POROUS MATERIALS

METHOD OF PRODUCING CARBON MOLECULAR SIEVE MEMBRANES

CARBON HOLLOW FIBRE MEMBRANE

RIGID SELF-SUPPORTING MXene SEPARATION MEMBRANE AND PREPARATION MET...

DURABLE GRAPHENE OXIDE MEMBRANES

ELECTROSPUN NANOFIBROUS POLYMER MEMBRANE FOR USE IN AIR FILTRATION...

NEW PROCESS FOR GRAPHENE MEMBRANES LATTICE ENGINEERING AND USES THE...

CARBON DIOXIDE MEMBRANE FILTER WITH GRAPHENE CROWN PORES

MONOLAYER, COMPOSITE, GAS SEPARATION MATERIAL, FILTER, GAS SEPARATI...

A PALLADIUM-BASED MEMBRANE

CARBON MOLECULAR SIEVE MEMBRANES CONTAINING A GROUP 13 METAL AND ME...

SYSTEM AND METHOD FOR ANGSTROM CONFINEMENT OF TRAPPED IONS

METHODS FOR PREPARING MICROCAPILLARY CARBON MOLECULAR SIEVE MEMBRANES

FE-AL-BASED METAL POROUS MEMBRANE AND PREPARATION METHOD THEREOF

METHOD OF FORMING A PD-AU ALLOY LAYER ON A SUBSTRATE

2D MATERIAL MEMBRANE WITH IONIC SELECTIVITY

CARBON MOLECULAR SIEVE MEMBRANE AND ITS USE IN SEPARATION PROCESSES

METHOD OF MANUFACTURING A SINGLE-PIECE COLUMN STRUCTURE FOR THE SEP...

CERAMIC MEMBRANES

NANOPORE DEVICE AND METHOD OF MANUFACTURING SAME

AN INORGANIC POROUS MEMBRANE

HYBRID INORGANIC OXIDE-CARBON MOLECULAR SIEVE MEMBRANES