Electro-spun

Industry

CPC
B01D2239/0631

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids

Current Industry

B01D2239/0631Electro-spun

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrospinning method for fabricating nanofiber air filter with mi...
- Patent number 12,180,613
- Issue date Dec 31, 2024
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Combined fiber nonwoven fabric, laminate, filtration medium for fil...
- Patent number 12,157,077
- Issue date Dec 3, 2024
- JNC Corporation
- You Umebayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite filtering medium and method for production thereof
- Patent number 12,145,091
- Issue date Nov 19, 2024
- Valentina Sabatini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including adhesives and/or oleophobic properties
- Patent number 12,070,705
- Issue date Aug 27, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter structure with enhanced dirt holding capacity
- Patent number 12,059,644
- Issue date Aug 13, 2024
- EMD Millipore Corporation
- Sal Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media with irregular structure and/or reversibly stretchable...
- Patent number 12,053,728
- Issue date Aug 6, 2024
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media with irregular structure
- Patent number 12,036,496
- Issue date Jul 16, 2024
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-cleaning filter
- Patent number 12,023,610
- Issue date Jul 2, 2024
- Ahlstrom Oyj
- Jesse Shim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Filter media comprising a pre-filter layer
- Patent number 12,011,686
- Issue date Jun 18, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fabrication of tragacanthin-PVA nanofibrous webs and applications t...
- Patent number 11,896,920
- Issue date Feb 13, 2024
- ISFAHAN UNIVERSITY OF TECHNOLOGY
- Fatemeh Esmaelion
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Stable filter media including nanofibers
- Patent number 11,819,789
- Issue date Nov 21, 2023
- Hollingsworth & Vose Company
- Abdoulaye Doucouré
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter media including adhesives and/or oleophobic properties
- Patent number 11,819,790
- Issue date Nov 21, 2023
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for fabricating a filter containing tragacanthin nanofibers
- Patent number 11,813,557
- Issue date Nov 14, 2023
- ISFAHAN UNIVERSITY OF TECHNOLOGY
- Fatemeh Esmaelion
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Oleophobic polyamide fine fibers, methods, filter media, and filter...
- Patent number 11,807,958
- Issue date Nov 7, 2023
- Donaldson Company, Inc.
- Suresh L. Shenoy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media comprising a pre-filter layer
- Patent number 11,684,885
- Issue date Jun 27, 2023
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanofiber air filter medium with high adsorption performance and pr...
- Patent number 11,638,892
- Issue date May 2, 2023
- CHANG-FONG TEXTILE TECHNOLOGY CO., LTD.
- Jin-Ding Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual density nanofiber media
- Patent number 11,583,797
- Issue date Feb 21, 2023
- NxtNano, LLC
- Phillip Ross Burkholder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter medium, method for manufacturing same, and filter unit compr...
- Patent number 11,478,734
- Issue date Oct 25, 2022
- Amogreentech Co., Ltd.
- In Yong Seo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing photocatalytic filter having porous nanofi...
- Patent number 11,446,647
- Issue date Sep 20, 2022
- Southeast University
- Xiaoyang Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media with irregular structure
- Patent number 11,433,332
- Issue date Sep 6, 2022
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media with irregular structure and/or reversibly stretchable...
- Patent number 11,420,143
- Issue date Aug 23, 2022
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including adhesives and/or oleophobic properties
- Patent number 11,369,904
- Issue date Jun 28, 2022
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-haze anti-harmful gas air filter membrane as well as preparati...
- Patent number 11,338,249
- Issue date May 24, 2022
- Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences
- Zhigang Zhao
- A41 - WEARING APPAREL
Information Patent Grant
Multi-stage nasal filter
- Patent number 11,285,345
- Issue date Mar 29, 2022
- Frederick Thomas Strobl
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method for producing a filter medium, and a filter medium
- Patent number 11,241,645
- Issue date Feb 8, 2022
- MANN+HUMMEL GMBH
- Jens Neumann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter media comprising a pre-filter layer
- Patent number 11,167,232
- Issue date Nov 9, 2021
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- A41 - WEARING APPAREL
Information Patent Grant
Electrospun nanofiber composites for water treatment applications
- Patent number 11,136,453
- Issue date Oct 5, 2021
- The Regents of the University of California
- David Michael Cwiertny
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Cartridge filter using nanofiber composite fiber yarn and method fo...
- Patent number 11,103,817
- Issue date Aug 31, 2021
- AMOGREENTECH CO., LTD.
- Chan Kim
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Filter medium, manufacturing method therefor, and filter equipment...
- Patent number 11,084,266
- Issue date Aug 10, 2021
- AMOGREENTECH CO., LTD.
- Jun Sik Hwang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surfactant-assisted synthesis of surface-functionalized nanoparticl...
- Patent number 11,078,093
- Issue date Aug 3, 2021
- University of Iowa Research Foundation
- David Cwiertny
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR REVERSIBLY STRETCHABLE...
- Publication number 20240424434
- Publication date Dec 26, 2024
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANOFIBER FILTER AND METHOD FOR MANUFACTURING SAME
- Publication number 20240408531
- Publication date Dec 12, 2024
- LG ELECTRONICS INC.
- Seungjae BAECK
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FILTER MEDIA COMPRISING A PRE-FILTER LAYER
- Publication number 20240375034
- Publication date Nov 14, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- A41 - WEARING APPAREL
Information Patent Application
CORRUGATED FILTER MEDIA
- Publication number 20240335782
- Publication date Oct 10, 2024
- JOHNS MANVILLE
- Joerg Meier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIBER-ENCAPSULATED HYBRID MATERIALS FOR CAPTURE OF CARBON DIOXIDE
- Publication number 20240326017
- Publication date Oct 3, 2024
- UT-Battelle, LLC
- Michelle K. Kidder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF-CLEANING FILTER
- Publication number 20240316483
- Publication date Sep 26, 2024
- Ahlstrom Oyj
- Jesse SHIM
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES
- Publication number 20240278172
- Publication date Aug 22, 2024
- Liquidity Corporation
- Tomás Colussi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTROSPUN POROUS MEDIA
- Publication number 20240229314
- Publication date Jul 11, 2024
- Zeus Company Inc.
- Robert L. Ballard
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
BIODEGRADABLE COMPOSITE FILTER MEDIA FOR AIR FILTERS AND MANUFACTUR...
- Publication number 20240216845
- Publication date Jul 4, 2024
- NAM YANG NON-WOVEN FABRIC CO., LTD.
- Young Hyun YOON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE FILTERING MEDIUM AND METHOD FOR PRODUCTION THEREOF
- Publication number 20240216844
- Publication date Jul 4, 2024
- SAATI S.p.A.
- Valentina SABATINI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF-DECONTAMINATING NANOFIBROUS FILTERS
- Publication number 20240001270
- Publication date Jan 4, 2024
- Virginia Commonwealth University
- Weining Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ARTICLES COMPRISING FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR RE...
- Publication number 20230415081
- Publication date Dec 28, 2023
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASHABLE FINE DUST FILTER MODULE USING NANO FIBER
- Publication number 20230390688
- Publication date Dec 7, 2023
- Se Gil SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROSPINNING METHOD FOR FABRICATING NANOFIBER AIR FILTER WITH MI...
- Publication number 20230383441
- Publication date Nov 30, 2023
- HONG KONG CENTRE FOR LOGISTICS ROBOTICS LIMITED
- Chun CHEN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBROUS MAT FOR METABOLOME SAMPLING
- Publication number 20230375566
- Publication date Nov 23, 2023
- Universiteit Gent
- Lynn VANHAECKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A MULTI-LAYERED REPLACEABLE FILTER ASSEMBLY AND A MICROFILTER ASSEM...
- Publication number 20230356123
- Publication date Nov 9, 2023
- Ashok Shukla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY FILTER MEDIA
- Publication number 20230330585
- Publication date Oct 19, 2023
- Hollingsworth & Vose Company
- Amsarani Ramamoorthy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH FILTRATION FILTER WITH DISINFECTION, LOW PRESSURE DROP AND RED...
- Publication number 20230311037
- Publication date Oct 5, 2023
- The Hong Kong Polytechnic University
- Wallace Woon Fong LEUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIFUNCTIONAL FILTER MATERIALS
- Publication number 20230292860
- Publication date Sep 21, 2023
- Khalifa University of Science and Technology
- Shadi Wajih HASAN
- A41 - WEARING APPAREL
Information Patent Application
NANOFIBER FILTER AND METHOD FOR MANUFACTURING SAME
- Publication number 20230285887
- Publication date Sep 14, 2023
- Samsung Electronics Co., Ltd.
- Soomin Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER FOR HIGH-EFFICIENCY PM2.5 CAPTURE
- Publication number 20230277967
- Publication date Sep 7, 2023
- Board of Trustees of the Leland Stanford Junior University
- Yi Cui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASK AND MANUFACTURING METHOD THEREOF
- Publication number 20230249010
- Publication date Aug 10, 2023
- SAMHWAN TF CO., LTD.
- Byung Hwan TAK
- A41 - WEARING APPAREL
Information Patent Application
PVDF FILTERING FACE-PIECE RESPIRATOR AND RECYCLING METHOD
- Publication number 20230241428
- Publication date Aug 3, 2023
- Arkema France
- Anthony BONNET
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTRATION MATERIAL, FILTERS COMPRISING THE SAME AND METHOD FOR...
- Publication number 20230233967
- Publication date Jul 27, 2023
- Korganotech Inc
- Deepak Upadhyaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nanofilter System for Personal and Medical Protective Equipment wit...
- Publication number 20230173418
- Publication date Jun 8, 2023
- BL NANOBIOMED PRIVATE COMPANY
- Stergios Logothetidis
- A41 - WEARING APPAREL
Information Patent Application
NOVEL FILTER MATERIAL, FACE MASK COMPRISING THE SAME AND METHOD OF...
- Publication number 20230144786
- Publication date May 11, 2023
- KING'S FLAIR INNOVATIVE MARKETING LIMITED
- Siu Wah WONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRAPOROUS NANOFIBER MATS AND USES THEREOF
- Publication number 20230123639
- Publication date Apr 20, 2023
- EMD Millipore Corporation
- Mikhail Kozlov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRANSPARENT COMPOSITE NANO-FIBRE BASED MULTI-LAYER TEXTILE
- Publication number 20230114145
- Publication date Apr 13, 2023
- EMPA EIDGENOSSISCHE MATERIALPRUFUNGS- UND FORSCHUNGSANSTALT
- Davide Barana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIODEGRADABLE FILTERS
- Publication number 20230108099
- Publication date Apr 6, 2023
- NXTNANO, LLC
- Phillip Ross Burkholder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROTECTIVE MASK, AIR FILTRATION ELEMENT AND AIR TREATMENT ELEMENT
- Publication number 20230105070
- Publication date Apr 6, 2023
- MASTER DYNAMIC LIMITED
- Yau Chuen YIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Electro-spun

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrospinning method for fabricating nanofiber air filter with mi...

Combined fiber nonwoven fabric, laminate, filtration medium for fil...

Composite filtering medium and method for production thereof

Filter media including adhesives and/or oleophobic properties

Filter structure with enhanced dirt holding capacity

Filter media with irregular structure and/or reversibly stretchable...

Filter media with irregular structure

Self-cleaning filter

Filter media comprising a pre-filter layer

Fabrication of tragacanthin-PVA nanofibrous webs and applications t...

Stable filter media including nanofibers

Filter media including adhesives and/or oleophobic properties

Method for fabricating a filter containing tragacanthin nanofibers

Oleophobic polyamide fine fibers, methods, filter media, and filter...

Filter media comprising a pre-filter layer

Nanofiber air filter medium with high adsorption performance and pr...

Dual density nanofiber media

Filter medium, method for manufacturing same, and filter unit compr...

Method for manufacturing photocatalytic filter having porous nanofi...

Filter media with irregular structure

Filter media with irregular structure and/or reversibly stretchable...

Filter media including adhesives and/or oleophobic properties

Anti-haze anti-harmful gas air filter membrane as well as preparati...

Multi-stage nasal filter

Method for producing a filter medium, and a filter medium

Filter media comprising a pre-filter layer

Electrospun nanofiber composites for water treatment applications

Cartridge filter using nanofiber composite fiber yarn and method fo...

Filter medium, manufacturing method therefor, and filter equipment...

Surfactant-assisted synthesis of surface-functionalized nanoparticl...

Patents Applicationslast 30 patents

FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR REVERSIBLY STRETCHABLE...

NANOFIBER FILTER AND METHOD FOR MANUFACTURING SAME

FILTER MEDIA COMPRISING A PRE-FILTER LAYER

CORRUGATED FILTER MEDIA

FIBER-ENCAPSULATED HYBRID MATERIALS FOR CAPTURE OF CARBON DIOXIDE

SELF-CLEANING FILTER

ELECTROSPUN POLYMERIC NANOFIBER FILTER MATERIAL AND DEVICES

ELECTROSPUN POROUS MEDIA

BIODEGRADABLE COMPOSITE FILTER MEDIA FOR AIR FILTERS AND MANUFACTUR...

COMPOSITE FILTERING MEDIUM AND METHOD FOR PRODUCTION THEREOF

SELF-DECONTAMINATING NANOFIBROUS FILTERS

ARTICLES COMPRISING FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR RE...

WASHABLE FINE DUST FILTER MODULE USING NANO FIBER

ELECTROSPINNING METHOD FOR FABRICATING NANOFIBER AIR FILTER WITH MI...

FIBROUS MAT FOR METABOLOME SAMPLING

A MULTI-LAYERED REPLACEABLE FILTER ASSEMBLY AND A MICROFILTER ASSEM...

HIGH EFFICIENCY FILTER MEDIA

HIGH FILTRATION FILTER WITH DISINFECTION, LOW PRESSURE DROP AND RED...

MULTIFUNCTIONAL FILTER MATERIALS

NANOFIBER FILTER AND METHOD FOR MANUFACTURING SAME

AIR FILTER FOR HIGH-EFFICIENCY PM2.5 CAPTURE

MASK AND MANUFACTURING METHOD THEREOF

PVDF FILTERING FACE-PIECE RESPIRATOR AND RECYCLING METHOD

AIR FILTRATION MATERIAL, FILTERS COMPRISING THE SAME AND METHOD FOR...

Nanofilter System for Personal and Medical Protective Equipment wit...

NOVEL FILTER MATERIAL, FACE MASK COMPRISING THE SAME AND METHOD OF...

ULTRAPOROUS NANOFIBER MATS AND USES THEREOF

TRANSPARENT COMPOSITE NANO-FIBRE BASED MULTI-LAYER TEXTILE

BIODEGRADABLE FILTERS

PROTECTIVE MASK, AIR FILTRATION ELEMENT AND AIR TREATMENT ELEMENT