Details relating to the spinning process

Industry

CPC
B01D69/087

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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

B01D69/087Details relating to the spinning process

Industries

Patents Grantslast 30 patents

Information Patent Grant
Highly retentive polyamide hollow fiber membranes produced via cont...
- Patent number 11,890,582
- Issue date Feb 6, 2024
- Entegris, Inc.
- Maybelle Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microporous membrane and methods to make same
- Patent number 11,883,784
- Issue date Jan 30, 2024
- Fresenius Medical Care Holdings, Inc.
- Praveen Kosaraju
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow-fibre membrane with improved biocompatibility and reduced el...
- Patent number 11,872,530
- Issue date Jan 16, 2024
- Fresenius Medical Care Deutschland GmbH
- Michael Paul
- 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
Antithrombogenic hollow fiber membranes and filters
- Patent number 11,766,511
- Issue date Sep 26, 2023
- Interface Biologics, Inc.
- Sanjoy Mullick
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hollow porous fibers
- Patent number 11,767,615
- Issue date Sep 26, 2023
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- B82 - NANO-TECHNOLOGY
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
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
Porous hollow fiber membrane and method for producing porous hollow...
- Patent number 11,654,400
- Issue date May 23, 2023
- Asahi Kasei Kabushiki Kaisha
- Yuki Miki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane having improved diffusion properties
- Patent number 11,628,407
- Issue date Apr 18, 2023
- Fresenius Medical Care Deutschland GmbH
- Torsten Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Hollow-fibre membrane with improved biocompatibility and reduced el...
- Patent number 11,484,844
- Issue date Nov 1, 2022
- Fresenius Medical Care Deutschland GmbH
- Michael Paul
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High cut-off hemodialysis membrane for use in liver dialysis
- Patent number 11,478,757
- Issue date Oct 25, 2022
- Gambro Lundia AB
- Markus Storr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Separating membrane and method for manufacturing separating membrane
- Patent number 11,446,611
- Issue date Sep 20, 2022
- Toray Industries, Inc.
- Koichi Takada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Hollow fiber membrane and manufacturing method thereof
- Patent number 11,406,942
- Issue date Aug 9, 2022
- Lotte Chemical Corporation
- Bum Jin Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane for filtration of liquids
- Patent number 11,395,992
- Issue date Jul 26, 2022
- Pak Vitae (Private) Limited
- Shayan Sohail
- 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
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
Information Patent Grant
Hemodialyzer for blood purification
- Patent number 11,273,417
- Issue date Mar 15, 2022
- Gambro Lundia AB
- Markus Hornung
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Hollow porous fibers
- Patent number 11,186,927
- Issue date Nov 30, 2021
- Kimberly-Clark Worldwide, Inc.
- Vasily A. Topolkaraev
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method to make carbon molecular sieve hollow fiber membranes
- Patent number 11,167,248
- Issue date Nov 9, 2021
- Dow Global Technologies LLC
- Liren Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
On-line drying of hollow fiber membranes
- Patent number 11,154,820
- Issue date Oct 26, 2021
- Gambro Lundia AB
- Ulrich Bauer
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Hollow fiber membrane for filtration of liquids
- Patent number 11,148,100
- Issue date Oct 19, 2021
- Pak Vitae (Private) Limited
- Shayan Sohail
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Performance enhancing additives for fiber formation and polysulfone...
- Patent number RE48703
- Issue date Aug 24, 2021
- Fresenius Medical Care Holdings, Inc.
- Cheryl Ford
Information Patent Grant
Porous hollow-fiber membrane and production process therefor
- Patent number 11,077,407
- Issue date Aug 3, 2021
- Toray Industries, Inc.
- Kenta Iwai
- 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
Microporous membrane and methods to make same
- Patent number 11,014,051
- Issue date May 25, 2021
- Fresenius Medical Care Holdings, Inc.
- Praveen Kosaraju
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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
HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING SAME
- Publication number 20240001303
- Publication date Jan 4, 2024
- KOLON INDUSTRIES, INC.
- Ji Yoon LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
SELECTION OF CROSSLINKERS AND CONTROL OF MICROSTRUCTURE OF VAPOUR-P...
- Publication number 20230311072
- Publication date Oct 5, 2023
- National University of Singapore
- Zhuofan Gao
- C07 - ORGANIC CHEMISTRY
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
A HOLLOW FIBER AND A PROCESS FOR PREPARATION THEREOF
- Publication number 20230265585
- Publication date Aug 24, 2023
- Aquaporin A/S
- Mehrdad MOHAMMADIFAKHR
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
DEVICE FOR CUTTING HOLLOW FIBER MEMBRANES
- Publication number 20230074327
- Publication date Mar 9, 2023
- GAMBRO LUNDIA AB
- Christof BECK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow-Fibre Membrane With Improved Biocompatibility And Reduced El...
- Publication number 20230054223
- Publication date Feb 23, 2023
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Michael PAUL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR MANUFACTURING A STERILIZING FILTER
- Publication number 20230024203
- Publication date Jan 26, 2023
- GAMBRO LUNDIA AB
- Christof BECK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIBER BUNDLE HANDOVER
- Publication number 20230008282
- Publication date Jan 12, 2023
- GAMBRO LUNDIA AB
- Steffen WAGNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYMERIC MEMBRANE AND METHODS FOR THE PRODUCTION OF SAME
- Publication number 20220362717
- Publication date Nov 17, 2022
- Fresenius Medical Care Holdings, Inc.
- Brodie SCHWINN
- 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
CARBON NANOTUBE/NANOFIBER CONDUCTIVE COMPOSITE MEMBRANE AND PREPARA...
- Publication number 20220241733
- Publication date Aug 4, 2022
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xie QUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTIVE ADDITIVES IN MEMBRANE PREPARATION
- Publication number 20220203308
- Publication date Jun 30, 2022
- 3M Innovative Properties Company
- Frank Schneider
- 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
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
Information Patent Application
HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE
- Publication number 20220134289
- Publication date May 5, 2022
- TOYOBO CO., LTD.
- Takahito Nakao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEMODIALYZER
- Publication number 20220133967
- Publication date May 5, 2022
- Fresenius Medical Care Holdings, Inc.
- Hui SHAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
CARBON MEMBRANE FOR FLUID SEPARATION USE
- Publication number 20220080365
- Publication date Mar 17, 2022
- TORAY INDUSTRIES, INC.
- Yuki YAMASHITA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ON-LINE DRYING OF HOLLOW FIBER MEMBRANES
- Publication number 20220023803
- Publication date Jan 27, 2022
- GAMBRO LUNDIA AB
- Ulrich BAUER
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
ANTITHROMBOGENIC HOLLOW FIBER MEMBRANES AND FILTERS
- Publication number 20210402074
- Publication date Dec 30, 2021
- Interface Biologics, Inc.
- Sanjoy MULLICK
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER LAYERED HOLLOW FIBER MEMBRANE BASED ON POLY(2,5-BENZIMIDAZO...
- Publication number 20210370239
- Publication date Dec 2, 2021
- Council of Scientific and Industrial Research
- Ulhas Kanhaiyalal KHARUL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POROUS HOLLOW FIBER MEMBRANE FOR HUMIDIFICATION
- Publication number 20210268449
- Publication date Sep 2, 2021
- NOK Corporation
- Takayuki TAKAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microporous Membrane And Methods To Make Same
- Publication number 20210245108
- Publication date Aug 12, 2021
- Fresenius Medical Care Holdings, Inc.
- Praveen Kosaraju
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Perfluoropolymer hollow fiber composite membrane preparation method
- Publication number 20210237000
- Publication date Aug 5, 2021
- Shanghai University of Engineering Science
- Changfa Xiao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DOPED MEMBRANES
- Publication number 20210229047
- Publication date Jul 29, 2021
- GAMBRO LUNDIA AB
- Ralf FLIEG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane for Capillary Microfiltration
- Publication number 20210229043
- Publication date Jul 29, 2021
- 3M Innovative Properties Company
- Daniel Malek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE
- Publication number 20210220777
- Publication date Jul 22, 2021
- PALL CORPORATION
- Dietmar OECHSLE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Details relating to the spinning process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Highly retentive polyamide hollow fiber membranes produced via cont...

Microporous membrane and methods to make same

Hollow-fibre membrane with improved biocompatibility and reduced el...

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

Antithrombogenic hollow fiber membranes and filters

Hollow porous fibers

Producing fibers using spinnerets

Membrane for blood purification

Hemodialyzer for blood purification

Porous hollow fiber membrane and method for producing porous hollow...

Hollow fiber membrane having improved diffusion properties

Self-coiling hollow fibre membrane

Hollow-fibre membrane with improved biocompatibility and reduced el...

High cut-off hemodialysis membrane for use in liver dialysis

Separating membrane and method for manufacturing separating membrane

Hollow fiber membrane and manufacturing method thereof

Hollow fiber membrane for filtration of liquids

Filter membrane and device

Membrane for blood purification

Hemodialyzer for blood purification

Method, spinneret and system for fabricating multilayer membranes

Filament production device

Hollow porous fibers

Method to make carbon molecular sieve hollow fiber membranes

On-line drying of hollow fiber membranes

Hollow fiber membrane for filtration of liquids

Performance enhancing additives for fiber formation and polysulfone...

Porous hollow-fiber membrane and production process therefor

Porous hollow fiber membrane

Microporous membrane and methods to make same

Patents Applicationslast 30 patents

MEMBRANE FOR BLOOD PURIFICATION

HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING SAME

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

SELECTION OF CROSSLINKERS AND CONTROL OF MICROSTRUCTURE OF VAPOUR-P...

HEMODIALYZER FOR BLOOD PURIFICATION

A HOLLOW FIBER AND A PROCESS FOR PREPARATION THEREOF

DEVICE FOR CUTTING HOLLOW FIBER MEMBRANES

Hollow-Fibre Membrane With Improved Biocompatibility And Reduced El...

PROCESS FOR MANUFACTURING A STERILIZING FILTER

FIBER BUNDLE HANDOVER

POLYMERIC MEMBRANE AND METHODS FOR THE PRODUCTION OF SAME

SPINNERET

CARBON NANOTUBE/NANOFIBER CONDUCTIVE COMPOSITE MEMBRANE AND PREPARA...

REACTIVE ADDITIVES IN MEMBRANE PREPARATION

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

HEMODIALYZER FOR BLOOD PURIFICATION

MEMBRANE FOR BLOOD PURIFICATION

HOLLOW FIBER MEMBRANE AND METHOD FOR PRODUCING HOLLOW FIBER MEMBRANE

HEMODIALYZER

SEPARATION MEMBRANE MODULE

CARBON MEMBRANE FOR FLUID SEPARATION USE

ON-LINE DRYING OF HOLLOW FIBER MEMBRANES

ANTITHROMBOGENIC HOLLOW FIBER MEMBRANES AND FILTERS

POLYMER LAYERED HOLLOW FIBER MEMBRANE BASED ON POLY(2,5-BENZIMIDAZO...

METHOD FOR PRODUCING POROUS HOLLOW FIBER MEMBRANE FOR HUMIDIFICATION

Microporous Membrane And Methods To Make Same

Perfluoropolymer hollow fiber composite membrane preparation method

DOPED MEMBRANES

Membrane for Capillary Microfiltration

FILTER DEVICE