Porosity

Industry

CPC
B01D2239/1208

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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

B01D2239/1208Porosity

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Gravity flow filtration of hydrocarbons from an oil-in-water emulsion
- Patent number 12,140,139
- Issue date Nov 12, 2024
- Solidification Products International, Inc.
- William J. Gannon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing silicon carbide and filters made therefrom
- Patent number 12,060,275
- Issue date Aug 13, 2024
- Lehigh University
- John T. Fox
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Filter media configurations
- Patent number 12,017,161
- Issue date Jun 25, 2024
- Donaldson Company, Inc.
- Aflal Rahmathullah
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Porous composite
- Patent number 11,883,770
- Issue date Jan 30, 2024
- NGK Insulators, Ltd.
- Takuya Nakashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selective catalytic reduction catalyst pre-heating burner assembly...
- Patent number 11,885,251
- Issue date Jan 30, 2024
- Tenneco Automotive Operating Company Inc.
- Thomas M. Harris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silicon carbide ceramic honeycomb structure and its production method
- Patent number 11,858,857
- Issue date Jan 2, 2024
- PROTERIAL, LTD.
- Kenichiro Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer matrix composites comprising functional particles and metho...
- Patent number 11,745,167
- Issue date Sep 5, 2023
- 3M Innovative Properties Company
- Jerald K. Rasmussen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Corona disinfecting air filter systems
- Patent number 11,707,706
- Issue date Jul 25, 2023
- Suresh Bhate
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Filter media ribbons with nanofibers formed thereon
- Patent number 11,666,841
- Issue date Jun 6, 2023
- Ultra Small Fibers, LLC
- William H. Hofmeister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter comprising a coating layer of flake-like powders and a prepa...
- Patent number 11,660,556
- Issue date May 30, 2023
- ASFLOW CO., LTD
- Jung Yeul Yun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lightweight modified filter material, preparation method therefor a...
- Patent number 11,648,526
- Issue date May 16, 2023
- Yang Cui
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plasma separation device
- Patent number 11,650,198
- Issue date May 16, 2023
- ViveBio Scientific, LLC
- Timothy Murray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous liquid and methods of making and using the same
- Patent number 11,590,447
- Issue date Feb 28, 2023
- Exxon Mobil Technology and Engineering Company
- Mohsen S. Yeganeh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering device, purification device, chemical liquid manufacturin...
- Patent number 11,559,758
- Issue date Jan 24, 2023
- FUJIFILM Corporation
- Tetsuya Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element
- Patent number 11,529,576
- Issue date Dec 20, 2022
- Herding GmbH Filtertechnik
- Walter Herding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electretized sheet and filter
- Patent number 11,433,333
- Issue date Sep 6, 2022
- Yupo Corporation
- Yutaro Sugamata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Blood filter
- Patent number 11,419,970
- Issue date Aug 23, 2022
- Daicel Corporation
- Takashi Arai
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Ceramic filter
- Patent number 11,331,613
- Issue date May 17, 2022
- NGK Insulators, Ltd.
- Takayuki Kanetake
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods for manufacturing carbon nanotube (CNT) hybrid sheet and ya...
- Patent number 11,305,998
- Issue date Apr 19, 2022
- University of Cincinnati
- Mark Schulz
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Drainage medium for gas filter
- Patent number 11,298,644
- Issue date Apr 12, 2022
- Atlas Copco Airpower, naamloze vennootschap
- Ken Goris
- 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
Portable water-purifying pouch
- Patent number 11,161,752
- Issue date Nov 2, 2021
- Amogreentech Co., Ltd.
- Ui Young Jeong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods of nanofiltration using graphene oxide
- Patent number 11,148,070
- Issue date Oct 19, 2021
- Palo Alto Research Center Incorporated
- David K. Biegelsen
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Water filtration system
- Patent number 11,090,588
- Issue date Aug 17, 2021
- PepsiCo, Inc.
- Vikas Kumar Sharma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter medium for obtaining plasma, and associated filtration devic...
- Patent number 11,040,130
- Issue date Jun 22, 2021
- bioMerieux
- Frederic Foucault
- G01 - MEASURING TESTING
Information Patent Grant
Porous support having excellent filling characteristics of ion cond...
- Patent number 11,038,184
- Issue date Jun 15, 2021
- KOLON FASHION MATERIAL. INC.
- Jun Young Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media ribbons with nanofibers formed thereon
- Patent number 11,014,029
- Issue date May 25, 2021
- Ultra Small Fibers, LLC
- William H. Hofmeister
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Nonwoven fabric and air filter including same
- Patent number 10,981,095
- Issue date Apr 20, 2021
- ENEOS Corporation
- Hiroaki Konishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Coated porous substrates for fracking water treatment
- Patent number 10,919,781
- Issue date Feb 16, 2021
- Halliburton Energy Services, Inc.
- Dale E. Jamison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SINTERED POROUS POLYPROPYLENE MEDIA AND APPLICATIONS
- Publication number 20240417497
- Publication date Dec 19, 2024
- POREX CORPORATION
- Shawn Patrick Knotts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LAMINATED SHEET, CYLINDRICAL FILTER ELEMENT, AND FILTRATION KIT USE...
- Publication number 20240367076
- Publication date Nov 7, 2024
- Solventum Intellectual Properties Company
- Guangming GONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
FILTER, MANUFACTURING METHOD THEREFOR, FILTER DEVICE, METHOD OF SEP...
- Publication number 20240165546
- Publication date May 23, 2024
- TORAY INDUSTRIES, INC.
- Noriyoshi Sawabata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION GARMENTS
- Publication number 20240156188
- Publication date May 16, 2024
- Myant Inc.
- Tony CHAHINE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Filter Element With Gasket Surrounding Filter Head
- Publication number 20240100460
- Publication date Mar 28, 2024
- Herding GmbH Filtertechnik
- Walter Herding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR FORMING TURBULENCE IN A LIQUID, ESPECIALLY FOR SOLID/LIQ...
- Publication number 20240024804
- Publication date Jan 25, 2024
- SAATI S.p.A.
- Elisa GRIMOLDI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER
- Publication number 20240024805
- Publication date Jan 25, 2024
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Timotheus JAHNKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASHABLE FILTER BODIES AND METHODS FOR PRODUCING
- Publication number 20240009609
- Publication date Jan 11, 2024
- Corning Incorporated
- Guisong Lu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FILTER MEDIUM COMPRISING A NONWOVEN ELECTRET
- Publication number 20230398478
- Publication date Dec 14, 2023
- Neenah Gessner GmbH
- Georg Geisberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS STRUCTURES AND METHOD OF MAKING
- Publication number 20230382075
- Publication date Nov 30, 2023
- Saint-Gobain Ceramics & Plastics, Inc.
- Patrick Nguyer Van Nuoi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ADJUSTING GROUTING PARAMETERS IN PREPARATION OF CERAMIC...
- Publication number 20230381699
- Publication date Nov 30, 2023
- Zhejiang Zhiyuan Environmental Technology Co., Ltd
- Huilin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELECTIVE CATALYTIC REDUCTION CATALYST PRE-HEATING BURNER ASSEMBLY...
- Publication number 20230383681
- Publication date Nov 30, 2023
- Tenneco Automotive Operating Company Inc.
- Thomas M. HARRIS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS, METHODS, AND FILTER MEDIA FOR FILTERING MOLTEN ALUMINUM AN...
- Publication number 20230381695
- Publication date Nov 30, 2023
- 2498890 Ontario Inc.
- Mark Reynolds
- B22 - CASTING POWDER METALLURGY
Information Patent Application
AIR FILTER MEDIUM, FILTER PLEAT PACK, AND AIR FILTER UNIT
- Publication number 20230372858
- Publication date Nov 23, 2023
- Nitto Denko Corporation
- Yusuke IKEMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYMER MATRIX COMPOSITES COMPRISING FUNCTIONAL PARTICLES AND METHO...
- Publication number 20230356186
- Publication date Nov 9, 2023
- 3M INNOVATIVE PROPERTIESCOMPANY
- Jerald K. Rasmussen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
SILICON CARBIDE CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD
- Publication number 20230322630
- Publication date Oct 12, 2023
- Proterial, Ltd.
- Kenichiro SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
3D CERAMIC PRINTING
- Publication number 20230257311
- Publication date Aug 17, 2023
- Kassim Juma
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HYDROGEN SEPARATION FILTER AND METHOD FOR MANUFACTURING HYDROGEN SE...
- Publication number 20230212008
- Publication date Jul 6, 2023
- Toyota Jidosha Kabushiki Kaisha
- Satoshi TAKATA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANTI-MICROBIAL FILTER
- Publication number 20230190978
- Publication date Jun 22, 2023
- Acell Industries Limited
- Aldino Albertelli
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COFORM NON-WOVEN HEPA FILTER MEDIA AND METHOD FOR MAKING SAME
- Publication number 20230182060
- Publication date Jun 15, 2023
- VERDEX TECHNOLOGIES INC.
- Johan Olof Brag
- 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
Porous Liquid, Self-Replenishing Porous Liquid And Methods Of Makin...
- Publication number 20230137305
- Publication date May 4, 2023
- ExxonMobil Technology and Engineering Company
- Ning Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High Temperature Filter For Edible Cooking Oil And Method Of Use
- Publication number 20230097915
- Publication date Mar 30, 2023
- Oil Solutions Group, Inc.
- James R. Wixson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
STRETCHED POROUS POLYTETRAFLUOROETHYLENE MEMBRANE, AIR-PERMEABLE ME...
- Publication number 20230019449
- Publication date Jan 19, 2023
- Nitto Denko Corporation
- Hiroki KIGAMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BLOOD FILTER
- Publication number 20220347367
- Publication date Nov 3, 2022
- Daicel Corporation
- Takashi ARAI
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
BLOOD COMPONENTS COLLECTION AND SEPARATION MEDIA, BLOOD COMPONENTS...
- Publication number 20220338770
- Publication date Oct 27, 2022
- AHLSTROM-MUNKSJÖ OYJ
- Frédéric Bebien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA RIBBONS WITH NANOFIBERS FORMED THEREON
- Publication number 20220258084
- Publication date Aug 18, 2022
- Ultra Small Fibers, LLC
- William H. Hofmeister
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
AIR FILTERING ELEMENT
- Publication number 20220233982
- Publication date Jul 28, 2022
- UFI INNOVATION CENTER S.R.L.
- Giorgio GIRONDI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gravity flow filtration of hydrocarbons from an oil-in-water emulsion

Method of preparing silicon carbide and filters made therefrom

Filter media configurations

Filter media ribbons with nanofibers formed thereon

Porous composite

Selective catalytic reduction catalyst pre-heating burner assembly...

Silicon carbide ceramic honeycomb structure and its production method

Polymer matrix composites comprising functional particles and metho...

Corona disinfecting air filter systems

Filter media ribbons with nanofibers formed thereon

Filter comprising a coating layer of flake-like powders and a prepa...

Lightweight modified filter material, preparation method therefor a...

Plasma separation device

Porous liquid and methods of making and using the same

Filtering device, purification device, chemical liquid manufacturin...

Filter element

Electretized sheet and filter

Blood filter

Ceramic filter

Methods for manufacturing carbon nanotube (CNT) hybrid sheet and ya...

Drainage medium for gas filter

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

Portable water-purifying pouch

Systems and methods of nanofiltration using graphene oxide

Water filtration system

Filter medium for obtaining plasma, and associated filtration devic...

Porous support having excellent filling characteristics of ion cond...

Filter media ribbons with nanofibers formed thereon

Nonwoven fabric and air filter including same

Coated porous substrates for fracking water treatment

Patents Applicationslast 30 patents

SINTERED POROUS POLYPROPYLENE MEDIA AND APPLICATIONS

LAMINATED SHEET, CYLINDRICAL FILTER ELEMENT, AND FILTRATION KIT USE...

FILTER MEDIA RIBBONS WITH NANOFIBERS FORMED THEREON

FILTER, MANUFACTURING METHOD THEREFOR, FILTER DEVICE, METHOD OF SEP...

FILTRATION GARMENTS

Filter Element With Gasket Surrounding Filter Head

DEVICE FOR FORMING TURBULENCE IN A LIQUID, ESPECIALLY FOR SOLID/LIQ...

FILTER

WASHABLE FILTER BODIES AND METHODS FOR PRODUCING

FILTER MEDIUM COMPRISING A NONWOVEN ELECTRET

POROUS STRUCTURES AND METHOD OF MAKING

METHOD FOR ADJUSTING GROUTING PARAMETERS IN PREPARATION OF CERAMIC...

SELECTIVE CATALYTIC REDUCTION CATALYST PRE-HEATING BURNER ASSEMBLY...

SYSTEMS, METHODS, AND FILTER MEDIA FOR FILTERING MOLTEN ALUMINUM AN...

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

POLYMER MATRIX COMPOSITES COMPRISING FUNCTIONAL PARTICLES AND METHO...

FILTRATION MEDIA AND FILTERS INCLUDING NANOPARTICLES

SILICON CARBIDE CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD

3D CERAMIC PRINTING

HYDROGEN SEPARATION FILTER AND METHOD FOR MANUFACTURING HYDROGEN SE...

ANTI-MICROBIAL FILTER

COFORM NON-WOVEN HEPA FILTER MEDIA AND METHOD FOR MAKING SAME

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

Porous Liquid, Self-Replenishing Porous Liquid And Methods Of Makin...

High Temperature Filter For Edible Cooking Oil And Method Of Use

STRETCHED POROUS POLYTETRAFLUOROETHYLENE MEMBRANE, AIR-PERMEABLE ME...

BLOOD FILTER

BLOOD COMPONENTS COLLECTION AND SEPARATION MEDIA, BLOOD COMPONENTS...

FILTER MEDIA RIBBONS WITH NANOFIBERS FORMED THEREON

AIR FILTERING ELEMENT