Fibre length

Industry

CPC
B01D2239/1225

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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

B01D2239/1225Fibre length

Industries

Patents Grantslast 30 patents

Information Patent Grant
Filtration media especially useful for filtering fluids associated...
- Patent number 12,134,053
- Issue date Nov 5, 2024
- Ahlstrom Oyj
- Jesse Shim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Filtration media
- Patent number 12,023,612
- Issue date Jul 2, 2024
- Ahlstrom Oyj
- Kevin R. Schouweiler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Filter media including adhesives
- Patent number 12,017,169
- Issue date Jun 25, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Information Patent Grant
Conductive filter unit, conductive filter module including conducti...
- Patent number 11,833,464
- Issue date Dec 5, 2023
- ALINK CO., LTD
- Hye Moon Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High temperature treated media
- Patent number 11,821,119
- Issue date Nov 21, 2023
- Donaldson Company, Inc.
- Daniel Little
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Filter media including flame retardant fibers
- Patent number 11,738,295
- Issue date Aug 29, 2023
- Hollingsworth & Vose Company
- Xiaodan Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter for mammalian cell culture perfusion and clarification with...
- Patent number 11,680,239
- Issue date Jun 20, 2023
- Repligen Corporation
- Michael Bransby
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
High efficiency synthetic filter media
- Patent number 11,547,963
- Issue date Jan 10, 2023
- Knowlton Technologies, LLC
- Richard Frank Barlow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including adhesives
- Patent number 11,484,821
- Issue date Nov 1, 2022
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- 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
Air filtration articles
- Patent number 11,396,726
- Issue date Jul 26, 2022
- Eastman Chemical Company
- Kenny Randolph Parker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preparation method of cotton bast fiber and chitosan composite non-...
- Patent number 11,383,189
- Issue date Jul 12, 2022
- Jiangnan University
- Xiuliang Hou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for processing of filter material, product obtain...
- Patent number 11,346,029
- Issue date May 31, 2022
- Vladimir Cesko
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Beverage filtration article
- Patent number 11,313,081
- Issue date Apr 26, 2022
- Eastman Chemical Company
- Melvin Glenn Mitchell
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Paper product articles
- Patent number 11,299,854
- Issue date Apr 12, 2022
- Eastman Chemical Company
- Charles Stuart Everett
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Filter media for filtration of cooking fumes
- Patent number 11,285,421
- Issue date Mar 29, 2022
- Electrolux Home Products, Inc.
- Robert McKechnie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Outer periphery coating material, outer periphery coated honeycomb...
- Patent number 11,266,942
- Issue date Mar 8, 2022
- NGK Insulators, Ltd.
- Masaki Houra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cloth for bag filter, method for producing the same, and bag...
- Patent number 11,253,801
- Issue date Feb 22, 2022
- TEIJIN FRONTIER CO., LTD.
- Mie Kamiyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Internally reinforced aerogel and uses thereof
- Patent number 11,192,331
- Issue date Dec 7, 2021
- BLUESHIFT MATERIALS, INC.
- Alan Sakaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration media
- Patent number 11,185,806
- Issue date Nov 30, 2021
- AHLSTROM-MUNKSJÖ OYJ
- Kevin R. Schouweiler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High temperature treated media
- Patent number 11,180,876
- Issue date Nov 23, 2021
- Donaldson Company, Inc.
- Daniel Little
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of making a thin filtration media
- Patent number 11,123,669
- Issue date Sep 21, 2021
- AHLSTROM-MUNKSJÖ OYJ
- Kevin R. Schouweiler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods of filtering particulate matter from a fluid
- Patent number 11,052,338
- Issue date Jul 6, 2021
- Kirk S. Morris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including flame retardant fibers
- Patent number 11,014,030
- Issue date May 25, 2021
- Hollingsworth & Vose Company
- Xiaodan Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for making high efficiency synthetic filter media
- Patent number 10,981,096
- Issue date Apr 20, 2021
- Knowlton Technologies, LLC
- Richard Frank Barlow
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for utilizing a high efficiency synthetic filter media
- Patent number 10,913,022
- Issue date Feb 9, 2021
- Knowlton Technologies, LLC
- Richard Frank Barlow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including adhesives
- Patent number 10,898,838
- Issue date Jan 26, 2021
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND DEVICES FOR REMOVAL OF CONTAMINATES
- Publication number 20240424477
- Publication date Dec 26, 2024
- Board of Regents, The University of Texas System
- Manish KUMAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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 MEDIA INCLUDING ADHESIVES
- Publication number 20240307805
- Publication date Sep 19, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH TEMPERATURE TREATED MEDIA
- Publication number 20240229312
- Publication date Jul 11, 2024
- Donaldson Company, Inc.
- Daniel Little
- 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
HIGH TEMPERATURE TREATED MEDIA
- Publication number 20240133092
- Publication date Apr 25, 2024
- Donaldson Company, Inc.
- Daniel Little
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
Biodegradable cellulose-based filter media and facial masks includi...
- Publication number 20240115981
- Publication date Apr 11, 2024
- Ahlstrom Oyj
- Robin Abderrahmen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Manufacturing Erosion and Sediment and Pollution Control...
- Publication number 20240033710
- Publication date Feb 1, 2024
- Michael A. Zock
- 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
FILTER MEDIA, COMPOSITES, AND FACE MASK SYSTEMS USING SAME
- Publication number 20230330451
- Publication date Oct 19, 2023
- Donaldson Company, Inc.
- Derek O. Jones
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FILTRATION MEDIA AND FILTERS INCLUDING NANOPARTICLES
- Publication number 20230321584
- Publication date Oct 12, 2023
- DELSTAR TECHNOLOGIES, INC.
- Andrew G. Platt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADVANCED FILTRATION STRUCTURES FOR MASK AND OTHER FILTER USES
- Publication number 20230311039
- Publication date Oct 5, 2023
- University of North Texas
- Jingbiao Cui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TUBULAR KNITTED GEOTEXTILES IMPLEMENTING HYDROPHOBIC CELLULOSE BASE...
- Publication number 20230277966
- Publication date Sep 7, 2023
- Michael A. Zock
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
HIGH EFFICIENCY SYNTHETIC FILTER MEDIA
- Publication number 20230158430
- Publication date May 25, 2023
- Knowlton Technologies, LLC
- Richard Frank Barlow
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FILTER MEDIA INCLUDING ADHESIVES
- Publication number 20230103716
- Publication date Apr 6, 2023
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION COMPOSITES
- Publication number 20230021769
- Publication date Jan 26, 2023
- Donaldson Company, Inc.
- Derek O. Jones
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA WITH IRREGULAR STRUCTURE
- Publication number 20230025717
- Publication date Jan 26, 2023
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTIMICROBIAL FILTER MEDIA
- Publication number 20220362696
- Publication date Nov 17, 2022
- Purafil, Inc.
- Donald Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOW-THROUGH AEROSOL CAPTURE DEVICE
- Publication number 20220274091
- Publication date Sep 1, 2022
- JP SCIENTIFIC LIMITED
- Janusz Boleslaw PAWLISZYN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONDUCTIVE FILTER UNIT, CONDUCTIVE FILTER MODULE INCLUDING CONDUCTI...
- Publication number 20220258087
- Publication date Aug 18, 2022
- ALINK CO.,LTD
- Hye Moon LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIUM FOR FILTER AND FILTER
- Publication number 20220219104
- Publication date Jul 14, 2022
- TOYOBO CO., LTD.
- Kento Takami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION MEDIA
- Publication number 20220080340
- Publication date Mar 17, 2022
- AHLSTROM-MUNKSJÖ OYJ
- KEVIN R. SCHOUWEILER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTERNALLY REINFORCED AEROGEL AND USES THEREOF
- Publication number 20220063240
- Publication date Mar 3, 2022
- BLUESHIFT MATERIALS, INC.
- Alan Sakaguchi
- B32 - LAYERED PRODUCTS
Information Patent Application
Systems and Methods of Filtering Particulate Matter From a Fluid
- Publication number 20210331108
- Publication date Oct 28, 2021
- Kirk S. Morris
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
FILTER MEDIA INCLUDING OUT-OF-PLANE SOLID ELEMENTS, METHODS OF FORM...
- Publication number 20210308609
- Publication date Oct 7, 2021
- Hollingsworth & Vose Company
- Mark Rowlands
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA INCLUDING FLAME RETARDANT FIBERS
- Publication number 20210236970
- Publication date Aug 5, 2021
- Hollingsworth & Vose Company
- Xiaodan Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Fibre length

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filtration media especially useful for filtering fluids associated...

Filter media with irregular structure

Filtration media

Systems and methods of filtering particulate matter from a fluid

Filter media including adhesives

Internally reinforced aerogel and uses thereof

Conductive filter unit, conductive filter module including conducti...

High temperature treated media

Filter media including flame retardant fibers

Filter for mammalian cell culture perfusion and clarification with...

High efficiency synthetic filter media

Filter media including adhesives

Filter media with irregular structure

Air filtration articles

Preparation method of cotton bast fiber and chitosan composite non-...

Method and device for processing of filter material, product obtain...

Beverage filtration article

Paper product articles

Filter media for filtration of cooking fumes

Outer periphery coating material, outer periphery coated honeycomb...

Filter cloth for bag filter, method for producing the same, and bag...

Internally reinforced aerogel and uses thereof

Filtration media

High temperature treated media

Method of making a thin filtration media

Systems and methods of filtering particulate matter from a fluid

Filter media including flame retardant fibers

Process for making high efficiency synthetic filter media

Process for utilizing a high efficiency synthetic filter media

Filter media including adhesives

Patents Applicationslast 30 patents

SYSTEM AND DEVICES FOR REMOVAL OF CONTAMINATES

INTERNALLY REINFORCED AEROGEL AND USES THEREOF

MORPHOLOGICALLY ENHANCED, ADSORBENT FILTER MEDIA

NETWORK OF METAL FIBERS AND METHOD OF ASSEMBLING A FIBER NETWORK

NEEDLE-PUNCHED FILTRATION COMPOSITE AND METHOD OF MAKING SAME

FILTER MEDIA INCLUDING ADHESIVES

HIGH TEMPERATURE TREATED MEDIA

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

HIGH TEMPERATURE TREATED MEDIA

Biodegradable cellulose-based filter media and facial masks includi...

Method of Manufacturing Erosion and Sediment and Pollution Control...

SELF-DECONTAMINATING NANOFIBROUS FILTERS

FILTER MEDIA, COMPOSITES, AND FACE MASK SYSTEMS USING SAME

FILTRATION MEDIA AND FILTERS INCLUDING NANOPARTICLES

ADVANCED FILTRATION STRUCTURES FOR MASK AND OTHER FILTER USES

TUBULAR KNITTED GEOTEXTILES IMPLEMENTING HYDROPHOBIC CELLULOSE BASE...

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

HIGH EFFICIENCY SYNTHETIC FILTER MEDIA

FILTER MEDIA INCLUDING ADHESIVES

FILTRATION COMPOSITES

FILTER MEDIA WITH IRREGULAR STRUCTURE

ANTIMICROBIAL FILTER MEDIA

FLOW-THROUGH AEROSOL CAPTURE DEVICE

CONDUCTIVE FILTER UNIT, CONDUCTIVE FILTER MODULE INCLUDING CONDUCTI...

FILTER MEDIUM FOR FILTER AND FILTER

FILTRATION MEDIA

INTERNALLY REINFORCED AEROGEL AND USES THEREOF

Systems and Methods of Filtering Particulate Matter From a Fluid

FILTER MEDIA INCLUDING OUT-OF-PLANE SOLID ELEMENTS, METHODS OF FORM...

FILTER MEDIA INCLUDING FLAME RETARDANT FIBERS