Special geometry of layers

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CPC
B01D2239/069

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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

B01D2239/069Special geometry of layers

Industries

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Patents Grantslast 30 patents

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
Method of reducing the concentration of hydrogen sulfide in a gas s...
- Patent number 12,102,944
- Issue date Oct 1, 2024
- BioAir Solutions LLC
- Louis D. Le Roux
- 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
Textured core sheets for fluid drainage unit
- Patent number 12,023,606
- Issue date Jul 2, 2024
- Eljen Corporation
- James M. King
- 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
In process screen parameter measurement and control
- Patent number 11,918,942
- Issue date Mar 5, 2024
- Schlumberger Technology Corporation
- Chase Cox
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonwoven sliver-based filter medium for filtering particulate matter
- Patent number 11,896,921
- Issue date Feb 13, 2024
- Kirk S. Morris
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Large format melt-blown depth filter cartridge
- Patent number 11,845,019
- Issue date Dec 19, 2023
- BL Technologies, Inc.
- Travis Gerald Stifter
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Coalescing filter media
- Patent number 11,338,239
- Issue date May 24, 2022
- Hollingsworth & Vose Company
- Jens-Peter Boesner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ridge vent for use on a roof ridge
- Patent number 11,306,930
- Issue date Apr 19, 2022
- LOW & BONAR INC.
- Lori Hascher
- F24 - HEATING RANGES VENTILATING
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
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
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
Electret-containing filter media
- Patent number 11,077,394
- Issue date Aug 3, 2021
- Hollingsworth & Vose Company
- Bruce Smith
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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
Moisture separation system
- Patent number 10,905,997
- Issue date Feb 2, 2021
- Carrier Corporation
- Randolph Carlton McGee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter and oil catch apparatus
- Patent number 10,882,504
- Issue date Jan 5, 2021
- Bendix Commerical Vehicle Systems LLC
- Hiroki Otsuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electret-containing filter media
- Patent number 10,814,261
- Issue date Oct 27, 2020
- Hollingsworth & Vose Company
- Sudheer Jinka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nonwoven sliver-based filter medium for filtering particulate matter
- Patent number 10,722,829
- Issue date Jul 28, 2020
- Kirk S. Morris
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Inflator filter
- Patent number 10,676,062
- Issue date Jun 9, 2020
- TRW Vehicle Safety Systems Inc.
- Patrick R. Adamczyk
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coalescing filter media
- Patent number 10,625,196
- Issue date Apr 21, 2020
- Hollingsworth & Vose Company
- Jens-Peter Boesner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of making a thin filtration media
- Patent number 10,471,377
- Issue date Nov 12, 2019
- AHLSTROM-MUNKSJÖ OYJ
- Kevin R. Schouweiler
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Fluid purification media and systems and methods of using same
- Patent number 10,456,723
- Issue date Oct 29, 2019
- SELECTO INCORPORATED
- Ehud Levy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oil catch apparatus
- Patent number 10,434,450
- Issue date Oct 8, 2019
- Bendix Commercial Vehicle Systems LLC
- Hiroki Otsuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Curb inlet filter
- Patent number 10,323,401
- Issue date Jun 18, 2019
- Granite Environmental, Inc.
- Mark Wilkie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Thermally bonded multi-layer felt filtration media
- Patent number 10,315,141
- Issue date Jun 11, 2019
- Parker Hannifin Filtration (US), Inc.
- Andrew Ray Dye
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fluid Drainage System with Textured Core Sheets
- Publication number 20240299866
- Publication date Sep 12, 2024
- Eljen Corporation
- James M. King
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BREATHING HALF MASK
- Publication number 20240198144
- Publication date Jun 20, 2024
- Drager Safety AG & Co. KGaA
- Harald HEYER
- A41 - WEARING APPAREL
Information Patent Application
AIRBAG INFLATOR FILTER USING EXPANDED METAL ORIENTED ROUGH SIDE FAC...
- Publication number 20240149825
- Publication date May 9, 2024
- ACS Industries, Inc.
- Steven D. Huntsman
- B60 - VEHICLES IN GENERAL
Information Patent Application
SANITARY MASK SHEET
- Publication number 20240081438
- Publication date Mar 14, 2024
- KAO CORPORATION
- Tomoyuki MOTEGI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filtration Media for Filtration/Purification of a Liquid or Gas, Re...
- Publication number 20240066439
- Publication date Feb 29, 2024
- BioAir Solutions LLC
- Louis D. Le Roux
- 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
TUBULAR FILTER WITH NONWOVEN MEDIA AND METHOD
- Publication number 20230381697
- Publication date Nov 30, 2023
- JONELL FILTRATION PRODUCTS, INC.
- Donald Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NONWOVEN SLIVER-BASED FILTER MEDIUM FOR FILTERING PARTICULTE MATTER
- Publication number 20230381696
- Publication date Nov 30, 2023
- Kirk S. Morris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CONTINUOUS PRODUCTION OF FIBROUS MATERIALS...
- Publication number 20230321570
- Publication date Oct 12, 2023
- DELSTAR TECHNOLOGIES, INC.
- Andrew G. Platt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS OF MAKING PRODUCTS CONTAINING FIBROUS MATERIAL
- Publication number 20230321573
- Publication date Oct 12, 2023
- DELSTAR TECHNOLOGIES, INC.
- Andrew G. Platt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR SEPARATING AND/OR ISOLATING NANOPARTICLES W...
- Publication number 20230321572
- Publication date Oct 12, 2023
- DELSTAR TECHNOLOGIES, INC.
- Andrew G. Platt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OIL PURIFICATION FILTER
- Publication number 20230182050
- Publication date Jun 15, 2023
- SKF RECONDOIL AB
- Tomas OESTBERG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELEMENT OF, CARTRIDGE AND CONTAINER WITH, FILTER FOR SLURRY
- Publication number 20230166204
- Publication date Jun 1, 2023
- ROKI TECHNO CO., LTD.
- Kyosuke IMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY FILTER MEDIA
- Publication number 20230124690
- Publication date Apr 20, 2023
- Donaldson Company, Inc.
- Rakesh K. Yadav
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA WITH IRREGULAR STRUCTURE AND/OR REVERSIBLY STRETCHABLE...
- Publication number 20230026576
- Publication date Jan 26, 2023
- Hollingsworth & Vose Company
- Bruce Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COALESCING FILTER MEDIA
- Publication number 20220355236
- Publication date Nov 10, 2022
- Hollingsworth & Vose Company
- Jens-Peter Boesner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IN PROCESS SCREEN PARAMETER MEASUREMENT AND CONTROL
- Publication number 20220241709
- Publication date Aug 4, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Chase Cox
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILTER MODULE FOR WATER DISPENSING DEVICE
- Publication number 20220220018
- Publication date Jul 14, 2022
- LG ELECTRONICS INC.
- Youngjae KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NONWOVEN SLIVER-BASED FILTER MEDIUM FOR FILTERING PARTICULATE MATTER
- Publication number 20220212131
- Publication date Jul 7, 2022
- Kirk S. Morris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UNDULATED FILTER MEDIA
- Publication number 20220193588
- Publication date Jun 23, 2022
- Hollingsworth & Vose Company
- Sudheer Jinka
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
FILTER MEDIA WITH IMPROVED DUST LOADING
- Publication number 20220152537
- Publication date May 19, 2022
- Donaldson Company, Inc.
- Gregory S. Tronnes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRET-CONTAINING FILTER MEDIA
- Publication number 20220105453
- Publication date Apr 7, 2022
- Hollingsworth & Vose Company
- Sudheer Jinka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DEPTH FILTER
- Publication number 20220096976
- Publication date Mar 31, 2022
- JNC CORPORATION
- Ryota MINEO
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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
Textured Core Sheets for Fluid Drainage Unit
- Publication number 20220062799
- Publication date Mar 3, 2022
- Eljen Corporation
- James M. King
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING COATING FILM-FORMING COMPOSITION FOR LITHOGRAPHY
- Publication number 20210397091
- Publication date Dec 23, 2021
- NISSAN CHEMICAL CORPORATION
- Tomoya OHASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
HIGH FLOW COALESCER
- Publication number 20210236959
- Publication date Aug 5, 2021
- Parker-Hannifin Corporation
- Carl Robert Perkins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRET-CONTAINING FILTER MEDIA
- Publication number 20210178304
- Publication date Jun 17, 2021
- Hollingsworth & Vose Company
- Sudheer Jinka
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Filter medium, method for producing same and the filter medium in a...
- Publication number 20210129060
- Publication date May 6, 2021
- Mann + Hummel GmbH
- Christian Zisslsberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Special geometry of layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Depth filter

Method for producing coating film-forming composition for lithography

Solid phase extraction disk

Method of reducing the concentration of hydrogen sulfide in a gas s...

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

Textured core sheets for fluid drainage unit

Filtration media

Systems and methods of filtering particulate matter from a fluid

In process screen parameter measurement and control

Nonwoven sliver-based filter medium for filtering particulate matter

Large format melt-blown depth filter cartridge

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

Coalescing filter media

Ridge vent for use on a roof ridge

Filtration media

Method of making a thin filtration media

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

Electret-containing filter media

Systems and methods of filtering particulate matter from a fluid

Moisture separation system

Filter and oil catch apparatus

Electret-containing filter media

Nonwoven sliver-based filter medium for filtering particulate matter

Inflator filter

Coalescing filter media

Method of making a thin filtration media

Fluid purification media and systems and methods of using same

Oil catch apparatus

Curb inlet filter

Thermally bonded multi-layer felt filtration media

Patents Applicationslast 30 patents

Fluid Drainage System with Textured Core Sheets

BREATHING HALF MASK

AIRBAG INFLATOR FILTER USING EXPANDED METAL ORIENTED ROUGH SIDE FAC...

SANITARY MASK SHEET

Filtration Media for Filtration/Purification of a Liquid or Gas, Re...

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

TUBULAR FILTER WITH NONWOVEN MEDIA AND METHOD

NONWOVEN SLIVER-BASED FILTER MEDIUM FOR FILTERING PARTICULTE MATTER

SYSTEMS AND METHODS FOR CONTINUOUS PRODUCTION OF FIBROUS MATERIALS...

SYSTEMS AND METHODS OF MAKING PRODUCTS CONTAINING FIBROUS MATERIAL

SYSTEMS AND METHODS FOR SEPARATING AND/OR ISOLATING NANOPARTICLES W...

OIL PURIFICATION FILTER

ELEMENT OF, CARTRIDGE AND CONTAINER WITH, FILTER FOR SLURRY

HIGH EFFICIENCY FILTER MEDIA

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

COALESCING FILTER MEDIA

IN PROCESS SCREEN PARAMETER MEASUREMENT AND CONTROL

FILTER MODULE FOR WATER DISPENSING DEVICE

NONWOVEN SLIVER-BASED FILTER MEDIUM FOR FILTERING PARTICULATE MATTER

UNDULATED FILTER MEDIA

FILTER MEDIA WITH IMPROVED DUST LOADING

ELECTRET-CONTAINING FILTER MEDIA

DEPTH FILTER

FILTRATION MEDIA

Textured Core Sheets for Fluid Drainage Unit

METHOD FOR PRODUCING COATING FILM-FORMING COMPOSITION FOR LITHOGRAPHY

Systems and Methods of Filtering Particulate Matter From a Fluid

HIGH FLOW COALESCER

ELECTRET-CONTAINING FILTER MEDIA

Filter medium, method for producing same and the filter medium in a...