Non-woven

Industry

CPC
B01D2239/0618

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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

B01D2239/0618Non-woven

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method to prepare polymer materials with interlocked porous structu...
- Patent number 12,234,306
- Issue date Feb 25, 2025
- ZJU-Hangzhou Global Scientific and Technological Innovation Center
- Qian Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of treating a textile with graphene and textile so obtained
- Patent number 12,225,953
- Issue date Feb 18, 2025
- Directa Plus S.p.A.
- Giulio Giuseppe Cesareo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Filter medium for separating nitrogen oxides
- Patent number 12,226,734
- Issue date Feb 18, 2025
- MANN+HUMMEL GMBH
- Simon Zapf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Antibacterial and antiviral degradable mask and manufacturing metho...
- Patent number 12,193,532
- Issue date Jan 14, 2025
- NANJING FORESTRY UNIVERSITY
- Chao Deng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter assembly with a permeable baffle
- Patent number 12,172,116
- Issue date Dec 24, 2024
- Cummins Filtration IP, Inc.
- Matthew Louison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Depth filter
- Patent number 12,157,078
- Issue date Dec 3, 2024
- JNC Corporation
- Ryota Mineo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing coating film-forming composition for lithography
- Patent number 12,153,348
- Issue date Nov 26, 2024
- NISSAN CHEMICAL CORPORATION
- Tomoya Ohashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid phase extraction disk
- Patent number 12,128,329
- Issue date Oct 29, 2024
- Kevin Dinnean
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering material for air filters and method for manufacturing fil...
- Patent number 12,128,339
- Issue date Oct 29, 2024
- Nikki-Universal Co., Ltd.
- Akane Nariyuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compound air filter and method of removal of contaminants
- Patent number 12,128,341
- Issue date Oct 29, 2024
- K & N Engineering, Inc.
- Jere James Wall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-layer, biodegradable composites for air filtration
- Patent number 12,109,520
- Issue date Oct 8, 2024
- 3M Innovative Properties Company
- Zhiqun Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air-filter media including a relofted spunbonded web, and methods o...
- Patent number 12,097,454
- Issue date Sep 24, 2024
- 3M Innovative Properties Company
- Liang Cheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contaminant resistant product packaging
- Patent number 12,091,231
- Issue date Sep 17, 2024
- Charlotte C. Squires
- B32 - LAYERED PRODUCTS
Information Patent Grant
Pressure equalising device and housing comprising the pressure equa...
- Patent number 12,089,352
- Issue date Sep 10, 2024
- Carl Freudenberg KG
- Christopher Schaefer
- 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
Pleated air filter with reinforcing filaments comprising locally-th...
- Patent number 12,053,733
- Issue date Aug 6, 2024
- 3M Innovative Properties Company
- Jonathan M. Lise
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multilayer filter material
- Patent number 12,048,891
- Issue date Jul 30, 2024
- Toray Industries, Inc.
- Yuji Yatsunami
- 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
Filter reinforcing material and filter medium for deodorizing filte...
- Patent number 12,023,618
- Issue date Jul 2, 2024
- KUREHA LTD.
- Taiki Ueda
- B32 - LAYERED PRODUCTS
Information Patent Grant
Virus-collecting filter for medical aspirator system
- Patent number 12,023,430
- Issue date Jul 2, 2024
- GPF Co. Ltd.
- Yuichi Sakon
- 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
Systems and methods of filtering particulate matter from a fluid
- Patent number 12,017,170
- Issue date Jun 25, 2024
- Kirk S. Morris
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Pleated air filter with bridging filaments and continuous-contact f...
- Patent number 12,017,175
- Issue date Jun 25, 2024
- 3M Innovative Properties Company
- Zhiqun Zhang
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Double-filter basket for stormwater retention system drain
- Patent number 11,980,835
- Issue date May 14, 2024
- Foley Products Company, LLC
- David Zarraonandia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Surface-enhanced copper filter for air purification and system and...
- Patent number 11,969,679
- Issue date Apr 30, 2024
- Matthew Mashburn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-woven fabric and filter using same
- Patent number 11,965,274
- Issue date Apr 23, 2024
- TOYO ALUMINIUM EKCO PRODUCTS CO., LTD.
- Masashi Adachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media ribbons with nanofibers formed thereon
- Patent number 11,944,926
- Issue date Apr 2, 2024
- Ultra Small Fibers, LLC
- William H. Hofmeister
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Glass fiber filter element for visible light photocatalysis and air...
- Patent number 11,944,957
- Issue date Apr 2, 2024
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Internally reinforced aerogel and uses thereof
- Patent number 11,931,999
- Issue date Mar 19, 2024
- BLUESHIFT MATERIALS, INC.
- Alan Sakaguchi
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
NANOPARTICLE FEED SYSTEMS FOR MANUFACTURING FILTER MEDIA
- Publication number 20250100008
- Publication date Mar 27, 2025
- DelStar Technologies, Inc.
- Lenny Pompeo
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
ULTRASONICALLY BONDED ELECTRET FILTER MEDIA
- Publication number 20250090985
- Publication date Mar 20, 2025
- DelStar Technologies, Inc.
- Yasar Kiyak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WATER STERILISER
- Publication number 20250091916
- Publication date Mar 20, 2025
- AUGUSTO ERIC REIJER PICOZZI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTILAYER NONWOVEN STRUCTURE
- Publication number 20250083409
- Publication date Mar 13, 2025
- Borealis AG
- Jingbo Wang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
FILTER MEMBER
- Publication number 20250065252
- Publication date Feb 27, 2025
- ROKI TECHNO CO., LTD.
- Kyosuke NAGASHIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Coalescer Filter Used in Solvent Extraction Method
- Publication number 20250065247
- Publication date Feb 27, 2025
- Mitsui Chemicals Asahi Life Materials Co., Ltd.
- Kohei Taniguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH TRANSMISSION AIR FILTRATION MEDIA AND TRANSPARENT FACE MASK
- Publication number 20250065253
- Publication date Feb 27, 2025
- 3M Innovative Properties Company
- GuangMing Gong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD TO PROVIDE A PATHOGENICIDAL BARRIER BETWEEN FI...
- Publication number 20250059690
- Publication date Feb 20, 2025
- X CELL, LLC
- Sunil J. PANCHAL
- A41 - WEARING APPAREL
Information Patent Application
ARTICLE WITH AN ANTIBACTERIAL FINISH AND METHOD FOR PRODUCTION OF SAME
- Publication number 20250057168
- Publication date Feb 20, 2025
- Atomos Master Key GmbH
- Fabio Huther
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRET AND ELECTRET FILTER
- Publication number 20250058257
- Publication date Feb 20, 2025
- TOYOBO MC Corporation
- Yoshiyuki KITAGAWA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ECO-FRIENDLY METHOD, APPARATUS, AND SYSTEM FOR PRECIPITATION AND CO...
- Publication number 20250042781
- Publication date Feb 6, 2025
- ORYX ADDITIVE, INC.
- Noah TREMBLAY
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Air-Filter Media Including a Relofted Spunbonded Web, and Methods o...
- Publication number 20250010228
- Publication date Jan 9, 2025
- 3M Innovative Properties Company
- Liang Cheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER MEDIUM, AIR FILTER PACK, AND AIR FILTER UNIT
- Publication number 20250001339
- Publication date Jan 2, 2025
- DAIKIN INDUSTRIES, LTD.
- Takashi KIMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-SHEDDING HYBRID NONWOVENS AND METHOD OF PRODUCING SAME
- Publication number 20240426032
- Publication date Dec 26, 2024
- North Carolina State University
- Behnam Pourdeyhimi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
FILTER MATERIAL FOR AIR FILTER AND METHOD FOR PRODUCING FILTER MATE...
- Publication number 20240408523
- Publication date Dec 12, 2024
- HOKUETSU CORPORATION
- Nozomi TASHIRO
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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
THERMOPLASTIC-IMPREGNATED CELLULOSIC NONWOVEN AS A COMPOSTABLE FILT...
- Publication number 20240400280
- Publication date Dec 5, 2024
- Ahlstrom Oyj
- Raphael BARDET
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
INTERNALLY REINFORCED AEROGEL AND USES THEREOF
- Publication number 20240399703
- Publication date Dec 5, 2024
- BLUESHIFT MATERIALS, INC.
- Alan Sakaguchi
- B32 - LAYERED PRODUCTS
Information Patent Application
MORPHOLOGICALLY ENHANCED, ADSORBENT FILTER MEDIA
- Publication number 20240382886
- Publication date Nov 21, 2024
- Hollingsworth & Vose Company
- Sudheer Jinka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHARGED NONWOVEN MATERIAL
- Publication number 20240384451
- Publication date Nov 21, 2024
- North Carolina State University
- Behnam Pourdeyhimi
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
GAS ADSORBENT AND GAS ADSORPTION SHEET, FILTER MEDIUM, AND AIR FILT...
- Publication number 20240382929
- Publication date Nov 21, 2024
- TORAY INDUSTRIES, INC.
- Naoki Yamaga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NETWORK OF METAL FIBERS AND METHOD OF ASSEMBLING A FIBER NETWORK
- Publication number 20240367228
- Publication date Nov 7, 2024
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Maximilian HACKNER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FILTER MEDIA RIBBONS WITH NANOFIBERS FORMED THEREON
- Publication number 20240350952
- Publication date Oct 24, 2024
- Ultra Small Fibers, LLC
- William Hofmeister
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
NEEDLE-PUNCHED FILTRATION COMPOSITE AND METHOD OF MAKING SAME
- Publication number 20240342636
- Publication date Oct 17, 2024
- Welspun Living Limited
- Dipali GOENKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIUM COMPRISING A MELT-BLOWN NONWOVEN, AND ITS USE
- Publication number 20240335779
- Publication date Oct 10, 2024
- Neenah Gessner GmbH
- Simon GRAVOT
- 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
UNIT FOR FILTERING LEUKOCYTES WITH REDUCED PLATELET ADHESION
- Publication number 20240307598
- Publication date Sep 19, 2024
- MACO PHARMA
- Laurent DUCOROY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CARTRIDGE BREWING FILTER DEVICE
- Publication number 20240292973
- Publication date Sep 5, 2024
- Parker Roth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BONDED ARTICLES
- Publication number 20240278532
- Publication date Aug 22, 2024
- Donaldson Company, Inc.
- Robert P. McCollam
- B32 - LAYERED PRODUCTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method to prepare polymer materials with interlocked porous structu...

Method of treating a textile with graphene and textile so obtained

Filter medium for separating nitrogen oxides

Antibacterial and antiviral degradable mask and manufacturing metho...

Air filter assembly with a permeable baffle

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

Depth filter

Method for producing coating film-forming composition for lithography

Solid phase extraction disk

Filtering material for air filters and method for manufacturing fil...

Compound air filter and method of removal of contaminants

Multi-layer, biodegradable composites for air filtration

Air-filter media including a relofted spunbonded web, and methods o...

Contaminant resistant product packaging

Pressure equalising device and housing comprising the pressure equa...

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

Pleated air filter with reinforcing filaments comprising locally-th...

Multilayer filter material

Filter media with irregular structure

Filter reinforcing material and filter medium for deodorizing filte...

Virus-collecting filter for medical aspirator system

Self-cleaning filter

Systems and methods of filtering particulate matter from a fluid

Pleated air filter with bridging filaments and continuous-contact f...

Double-filter basket for stormwater retention system drain

Surface-enhanced copper filter for air purification and system and...

Non-woven fabric and filter using same

Filter media ribbons with nanofibers formed thereon

Glass fiber filter element for visible light photocatalysis and air...

Internally reinforced aerogel and uses thereof

Patents Applicationslast 30 patents

NANOPARTICLE FEED SYSTEMS FOR MANUFACTURING FILTER MEDIA

ULTRASONICALLY BONDED ELECTRET FILTER MEDIA

WATER STERILISER

MULTILAYER NONWOVEN STRUCTURE

FILTER MEMBER

Coalescer Filter Used in Solvent Extraction Method

HIGH TRANSMISSION AIR FILTRATION MEDIA AND TRANSPARENT FACE MASK

APPARATUS AND METHOD TO PROVIDE A PATHOGENICIDAL BARRIER BETWEEN FI...

ARTICLE WITH AN ANTIBACTERIAL FINISH AND METHOD FOR PRODUCTION OF SAME

ELECTRET AND ELECTRET FILTER

ECO-FRIENDLY METHOD, APPARATUS, AND SYSTEM FOR PRECIPITATION AND CO...

Air-Filter Media Including a Relofted Spunbonded Web, and Methods o...

AIR FILTER MEDIUM, AIR FILTER PACK, AND AIR FILTER UNIT

NON-SHEDDING HYBRID NONWOVENS AND METHOD OF PRODUCING SAME

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

FILTER MATERIAL FOR AIR FILTER AND METHOD FOR PRODUCING FILTER MATE...

NANOFIBER FILTER AND METHOD FOR MANUFACTURING SAME

THERMOPLASTIC-IMPREGNATED CELLULOSIC NONWOVEN AS A COMPOSTABLE FILT...

INTERNALLY REINFORCED AEROGEL AND USES THEREOF

MORPHOLOGICALLY ENHANCED, ADSORBENT FILTER MEDIA

CHARGED NONWOVEN MATERIAL

GAS ADSORBENT AND GAS ADSORPTION SHEET, FILTER MEDIUM, AND AIR FILT...

NETWORK OF METAL FIBERS AND METHOD OF ASSEMBLING A FIBER NETWORK

FILTER MEDIA RIBBONS WITH NANOFIBERS FORMED THEREON

NEEDLE-PUNCHED FILTRATION COMPOSITE AND METHOD OF MAKING SAME

FILTER MEDIUM COMPRISING A MELT-BLOWN NONWOVEN, AND ITS USE

SELF-CLEANING FILTER

UNIT FOR FILTERING LEUKOCYTES WITH REDUCED PLATELET ADHESION

CARTRIDGE BREWING FILTER DEVICE

BONDED ARTICLES