Details relating to the spinneret

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CPC
B01D69/085

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties Manufacturing processes specially adapted therefor

Current Industry

B01D69/085Details relating to the spinneret

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High selectivity polyimide/PES blend hollow fiber membrane for gas...
- Patent number 12,157,087
- Issue date Dec 3, 2024
- UOP LLC
- Chunqing Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Spinneret
- Patent number 12,145,108
- Issue date Nov 19, 2024
- Gambro Lundia AB
- Reinhold Buck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Spinneret, device having a spinneret, method for producing a hollow...
- Patent number 12,128,364
- Issue date Oct 29, 2024
- Fresenius Medical Care Deutschland GmbH
- Torsten Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane and its preparation method and application
- Patent number 12,048,899
- Issue date Jul 30, 2024
- Beijing University of Technology
- Yuelian Peng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Crosslinked hollow-fibre membranes and new process for manufacturin...
- Patent number 11,992,811
- Issue date May 28, 2024
- Evonik Operations GmbH
- Lars Peters
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High selectivity polyimide/PES blend hollow fiber membrane for gas...
- Patent number 11,786,861
- Issue date Oct 17, 2023
- UOP LLC
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Producing fibers using spinnerets
- Patent number 11,674,241
- Issue date Jun 13, 2023
- Saudi Arabian Oil Company
- Seung-Hak Choi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Self-coiling hollow fibre membrane
- Patent number 11,596,903
- Issue date Mar 7, 2023
- OXYMEM LIMITED
- Eoin Syron
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thin film composite hollow fibre membrane
- Patent number 11,465,100
- Issue date Oct 11, 2022
- National University of Singapore
- Chunfeng Wan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter membrane and device
- Patent number 11,298,662
- Issue date Apr 12, 2022
- Gambro Lundia AB
- Bernd Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Very thin tube made from TPU and its production process
- Patent number 11,285,651
- Issue date Mar 29, 2022
- BASF SE
- Bin-Erik Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method, spinneret and system for fabricating multilayer membranes
- Patent number 11,247,180
- Issue date Feb 15, 2022
- DuPont Safety & Construction, Inc.
- Menno Bos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filament production device
- Patent number 11,198,952
- Issue date Dec 14, 2021
- Pall Corporation
- Dietmar Oechsle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hybrid polymeric hollow fiber membrane, hybrid carbon molecular sie...
- Patent number 11,135,552
- Issue date Oct 5, 2021
- SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
- Jong Suk Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous hollow fiber membrane
- Patent number 11,058,996
- Issue date Jul 13, 2021
- Toray Industries, Inc.
- Takaaki Yasuda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Producing fibers using spinnerets
- Patent number 10,889,915
- Issue date Jan 12, 2021
- Saudi Arabian Oil Company
- Seung-Hak Choi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Macroporous or mesoporous polymer films in hollow fiber geometry
- Patent number 10,835,872
- Issue date Nov 17, 2020
- Helmholtz-Zentrum Geesthacht Zentrum Fuer Material- und Kuestenforschung GmbH
- Nazia Noor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation membrane
- Patent number 10,799,837
- Issue date Oct 13, 2020
- Toray Industries, Inc.
- Gohei Yamamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation membrane and method for producing same
- Patent number 10,702,834
- Issue date Jul 7, 2020
- Toray Industries, Inc.
- Kenta Iwai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Nanofiltration membrane and method of manufacturing a nanofiltratio...
- Patent number 10,525,423
- Issue date Jan 7, 2020
- Nanyang Technological University
- Rong Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Porous hollow fiber membrane
- Patent number 10,456,753
- Issue date Oct 29, 2019
- Toray Industries, Inc.
- Takaaki Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber-reinforced porous hollow fiber membrane
- Patent number 10,434,477
- Issue date Oct 8, 2019
- NOK Corporation
- Takatoshi Sato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow microfiber
- Patent number 10,221,382
- Issue date Mar 5, 2019
- The University of Tokyo
- Shoji Takeuchi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for the high-throughput preparation of carbon nanotube hollo...
- Patent number 10,179,314
- Issue date Jan 15, 2019
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xie Quan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Virus filter
- Patent number 10,005,044
- Issue date Jun 26, 2018
- Gambro Lundia AB
- Markus Hornung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Production method of deformed porous hollow fiber membrane
- Patent number 9,821,501
- Issue date Nov 21, 2017
- ASAHI KASEI CHEMICALS CORPORATION
- Hirokazu Fujimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Uncrosslinked, high molecular weight, polyimide polymer containing...
- Patent number 9,718,033
- Issue date Aug 1, 2017
- Chevron U.S.A. Inc.
- Stephen Joseph Miller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Uncrosslinked, high molecular weight, monoesterified polyimide poly...
- Patent number 9,718,032
- Issue date Aug 1, 2017
- Chevron U.S.A. Inc.
- Stephen Joseph Miller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-braided, textile-reinforced hollow fiber membrane
- Patent number 9,643,129
- Issue date May 9, 2017
- BL Technologies, Inc.
- Pierre Lucien Cote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Deformed porous hollow fiber membrane, production method of deforme...
- Patent number 9,511,529
- Issue date Dec 6, 2016
- ASAHI KASEI CHEMICALS CORPORATION
- Hirokazu Fujimura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW-FIBER MEMBRANE AND METHOD MAKING THEREOF
- Publication number 20240157306
- Publication date May 16, 2024
- 3M Innovative Properties Company
- Christian Krumm
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SPINNING BEAM
- Publication number 20240011194
- Publication date Jan 11, 2024
- GAMBRO LUNDIA AB
- Steffen WAGNER
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HIGH SELECTIVITY POLYIMIDE/PES BLEND HOLLOW FIBER MEMBRANE FOR GAS...
- Publication number 20230415095
- Publication date Dec 28, 2023
- UOP LLC
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DUAL-LAYER HOLLOW FIBER MEMBRANES AND METHODS OF MAKING AND USE
- Publication number 20230372901
- Publication date Nov 23, 2023
- Regents of the University of Michigan
- James Wortman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPINNERET
- Publication number 20230364563
- Publication date Nov 16, 2023
- GAMBRO LUNDIA AB
- Steffen WAGNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPINNERET
- Publication number 20220339585
- Publication date Oct 27, 2022
- GAMBRO LUNDIA AB
- Reinhold BUCK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH SELECTIVITY POLYIMIDE/PES BLEND HOLLOW FIBER MEMBRANE FOR GAS...
- Publication number 20220184550
- Publication date Jun 16, 2022
- UOP LLC
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION MEMBRANE MODULE
- Publication number 20220088539
- Publication date Mar 24, 2022
- TORAY INDUSTRIES, INC.
- Suguru USHIRO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CROSSLINKED HOLLOW-FIBRE MEMBRANES AND NEW PROCESS FOR MANUFACTURIN...
- Publication number 20210394125
- Publication date Dec 23, 2021
- Evonik Fibres GmbH
- Lars Peters
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEMBRANE AND DEVICE
- Publication number 20210197134
- Publication date Jul 1, 2021
- GAMBRO LUNDIA AB
- Bernd KRAUSE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow Fiber Membrane And Its Preparation Method and Application
- Publication number 20210197135
- Publication date Jul 1, 2021
- BEIJING UNIVERSITY OF TECHNOLOGY
- Yuelian Peng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Producing Fibers Using Spinnerets
- Publication number 20210047754
- Publication date Feb 18, 2021
- Saudi Arabian Oil Company
- Seung-Hak Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THIN FILM COMPOSITE HOLLOW FIBRE MEMBRANE
- Publication number 20200298185
- Publication date Sep 24, 2020
- National University of Singapore
- Chunfeng WAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING SAME
- Publication number 20200289991
- Publication date Sep 17, 2020
- TORAY INDUSTRIES, INC.
- Takaaki Yasuda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Spinneret, Device Having A Spinneret, Method For Producing A Hollow...
- Publication number 20200156014
- Publication date May 21, 2020
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Torsten KELLER
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
VARIABLE-DIAMETER SPINNING NOZZLE AND PROCESSING DEVICES FOR HOLLOW...
- Publication number 20200070100
- Publication date Mar 5, 2020
- Dongguan University of Technology
- Simin Huang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Macroporous Or Mesoporous Polymer Films In Hollow Fiber Geometry
- Publication number 20190299166
- Publication date Oct 3, 2019
- Helmholtz-Zentrum Geesthacht Zentrum fur Material-und Kustenforschung GmbH
- Nazia NOOR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Producing Fibers Using Spinnerets
- Publication number 20190233972
- Publication date Aug 1, 2019
- Saudi Arabian Oil Company
- Seung-Hak Choi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SELF-COILING HOLLOW FIBRE MEMBRANE
- Publication number 20190217253
- Publication date Jul 18, 2019
- OXYMEM LIMITED
- Eoin SYRON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYBRID POLYMERIC HOLLOW FIBER MEMBRANE, HYBRID CARBON MOLECULAR SIE...
- Publication number 20190176090
- Publication date Jun 13, 2019
- SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
- Jong Suk LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD, SPINNERET AND SYSTEM FOR FABRICATING MULTILAYER MEMBRANES
- Publication number 20190099724
- Publication date Apr 4, 2019
- BASF SE
- Menno BOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS HOLLOW FIBER MEMBRANE
- Publication number 20190070565
- Publication date Mar 7, 2019
- TORAY INDUSTRIES, INC.
- Takaaki YASUDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS HOLLOW FIBER MEMBRANE
- Publication number 20180369757
- Publication date Dec 27, 2018
- TORAY INDUSTRIES, INC.
- Takaaki YASUDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE-FORMING DOPE FOR NON-SOLVENT INDUCED PHASE SEPARATION METH...
- Publication number 20180243700
- Publication date Aug 30, 2018
- NOK Corporation
- Takatoshi SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERY THIN TUBE MADE FROM TPU AND ITS PRODUCTION PROCESS
- Publication number 20180141254
- Publication date May 24, 2018
- BASF SE
- Bin-Erik CHEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE AND HOLLOW FIBER MEMBRAN...
- Publication number 20170348644
- Publication date Dec 7, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Masahiko MIZUTA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SEPARATION MEMBRANE AND METHOD FOR PRODUCING SAME
- Publication number 20170157572
- Publication date Jun 8, 2017
- TORAY INDUSTRIES, INC.
- Kenta IWAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ASYMMETRIC POLY(PHENYLENE ETHER) CO-POLYMER MEMBRANE, SEPARATION MO...
- Publication number 20170036169
- Publication date Feb 9, 2017
- SABIC Global Technologies B.V.
- Albin Peter Berzinis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A METHOD FOR THE HIGH-THROUGHPUT PREPARATION OF CARBON NANOTUBE HOL...
- Publication number 20170014777
- Publication date Jan 19, 2017
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xie QUAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
NANOFILTRATION MEMBRANE AND METHOD OF MANUFACTURING A NANOFILTRATIO...
- Publication number 20160303522
- Publication date Oct 20, 2016
- Rong Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Details relating to the spinneret

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High selectivity polyimide/PES blend hollow fiber membrane for gas...

Spinneret

Spinneret, device having a spinneret, method for producing a hollow...

Hollow fiber membrane and its preparation method and application

Crosslinked hollow-fibre membranes and new process for manufacturin...

High selectivity polyimide/PES blend hollow fiber membrane for gas...

Producing fibers using spinnerets

Self-coiling hollow fibre membrane

Thin film composite hollow fibre membrane

Filter membrane and device

Very thin tube made from TPU and its production process

Method, spinneret and system for fabricating multilayer membranes

Filament production device

Hybrid polymeric hollow fiber membrane, hybrid carbon molecular sie...

Porous hollow fiber membrane

Producing fibers using spinnerets

Macroporous or mesoporous polymer films in hollow fiber geometry

Separation membrane

Separation membrane and method for producing same

Nanofiltration membrane and method of manufacturing a nanofiltratio...

Porous hollow fiber membrane

Fiber-reinforced porous hollow fiber membrane

Hollow microfiber

Method for the high-throughput preparation of carbon nanotube hollo...

Virus filter

Production method of deformed porous hollow fiber membrane

Uncrosslinked, high molecular weight, polyimide polymer containing...

Uncrosslinked, high molecular weight, monoesterified polyimide poly...

Non-braided, textile-reinforced hollow fiber membrane

Deformed porous hollow fiber membrane, production method of deforme...

Patents Applicationslast 30 patents

HOLLOW-FIBER MEMBRANE AND METHOD MAKING THEREOF

SPINNING BEAM

HIGH SELECTIVITY POLYIMIDE/PES BLEND HOLLOW FIBER MEMBRANE FOR GAS...

DUAL-LAYER HOLLOW FIBER MEMBRANES AND METHODS OF MAKING AND USE

SPINNERET

SPINNERET

HIGH SELECTIVITY POLYIMIDE/PES BLEND HOLLOW FIBER MEMBRANE FOR GAS...

SEPARATION MEMBRANE MODULE

CROSSLINKED HOLLOW-FIBRE MEMBRANES AND NEW PROCESS FOR MANUFACTURIN...

FILTER MEMBRANE AND DEVICE

Hollow Fiber Membrane And Its Preparation Method and Application

Producing Fibers Using Spinnerets

THIN FILM COMPOSITE HOLLOW FIBRE MEMBRANE

POROUS HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING SAME

Spinneret, Device Having A Spinneret, Method For Producing A Hollow...

VARIABLE-DIAMETER SPINNING NOZZLE AND PROCESSING DEVICES FOR HOLLOW...

Macroporous Or Mesoporous Polymer Films In Hollow Fiber Geometry

Producing Fibers Using Spinnerets

SELF-COILING HOLLOW FIBRE MEMBRANE

HYBRID POLYMERIC HOLLOW FIBER MEMBRANE, HYBRID CARBON MOLECULAR SIE...

METHOD, SPINNERET AND SYSTEM FOR FABRICATING MULTILAYER MEMBRANES

POROUS HOLLOW FIBER MEMBRANE

POROUS HOLLOW FIBER MEMBRANE

MEMBRANE-FORMING DOPE FOR NON-SOLVENT INDUCED PHASE SEPARATION METH...

VERY THIN TUBE MADE FROM TPU AND ITS PRODUCTION PROCESS

METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE AND HOLLOW FIBER MEMBRAN...

SEPARATION MEMBRANE AND METHOD FOR PRODUCING SAME

ASYMMETRIC POLY(PHENYLENE ETHER) CO-POLYMER MEMBRANE, SEPARATION MO...

A METHOD FOR THE HIGH-THROUGHPUT PREPARATION OF CARBON NANOTUBE HOL...

NANOFILTRATION MEMBRANE AND METHOD OF MANUFACTURING A NANOFILTRATIO...