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B01D39/2031

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D39/00Filtering material for liquid or gaseous fluids

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B01D39/2031the material being particulate

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Patents Grantslast 30 patents

Information Patent Grant
Active force electric field anti-pathogenic fabric and methods of c...
- Patent number 12,011,622
- Issue date Jun 18, 2024
- Florida A&M University
- Satyanarayan Dev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Bioactive filter
- Patent number 11,760,664
- Issue date Sep 19, 2023
- Christian P. Benzing
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Granular green sorbent media for filtration of contaminated water
- Patent number 11,673,114
- Issue date Jun 13, 2023
- The Trustees of the Stevens Institute of Technology
- Dibyendu Sarkar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Iron copper compositions for fluid purification
- Patent number 11,124,429
- Issue date Sep 21, 2021
- Höganäs AB (PUBL)
- Avinash Gore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Particulate filters
- Patent number 11,105,234
- Issue date Aug 31, 2021
- Ford Global Technologies, LLC
- Xin Liu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laminated articles for microbial removal and low pressure drop filt...
- Patent number 10,308,669
- Issue date Jun 4, 2019
- 3M Innovative Properties Company
- Manjiri T. Kshirsagar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Facemask with filtering closure
- Patent number 8,091,551
- Issue date Jan 10, 2012
- TrioMed Innovations Corp.
- Pierre Messier
- A41 - WEARING APPAREL
Information Patent Grant
Electrostatically charged filter media incorporating an active agent
- Patent number 7,955,997
- Issue date Jun 7, 2011
- Triosyn Corp.
- Pierre Jean Messier
- A41 - WEARING APPAREL
Information Patent Grant
Paste for forming thick film, method for manufacturing thereof, and...
- Patent number 6,849,206
- Issue date Feb 1, 2005
- Murata Manufacturing Co. Ltd.
- Masahiro Matsuo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element with porous nickel-based alloy substrate and metal o...
- Patent number 6,432,308
- Issue date Aug 13, 2002
- Graver Technologies, Inc.
- James A. Gill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter, apparatus including the filter and a method of use of the a...
- Patent number 6,117,341
- Issue date Sep 12, 2000
- Imas Technology Ltd.
- David James Bray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for making a composite filter
- Patent number 5,830,340
- Issue date Nov 3, 1998
- Trumem International LLC
- Trusov Lev Iljitch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reinforced ceramic air bag filters
- Patent number 5,746,793
- Issue date May 5, 1998
- Morton International, Inc.
- Linda M. Rink
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stratal porous filter material
- Patent number 5,468,273
- Issue date Nov 21, 1995
- Intot, Ltd.
- Lev K. Pevzner
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Filter element
- Patent number 4,494,921
- Issue date Jan 22, 1985
- E. I. Du Pont de Nemours and Company
- Lyles H. Sowell
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Powdered metal filter composition and processes for producing the same
- Patent number 4,287,068
- Issue date Sep 1, 1981
- Metallurgical International, Inc.
- James G. Bewley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Powdered metal filter composition and processes for producing the same
- Patent number 4,166,736
- Issue date Sep 4, 1979
- Metallurgical International, Inc.
- James G. Bewley
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
ANTIBACTERIAL FILTER, METHOD FOR MANUFACTURING SAME, AND AIR PURIFI...
- Publication number 20240189747
- Publication date Jun 13, 2024
- COWAY CO., LTD.
- Hyun Jun YUN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FILTER, GAS SENSOR, AND GAS SENSOR SYSTEM
- Publication number 20240082764
- Publication date Mar 14, 2024
- Kabushiki Kaisha Toshiba
- Akira FUJIMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A FILTER MEDIA
- Publication number 20240050880
- Publication date Feb 15, 2024
- Christine LEMASSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR GENERATING A GRANULAR, GREEN SORBENT MEDIA FOR FILTRATIO...
- Publication number 20230405546
- Publication date Dec 21, 2023
- THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY
- Dibyendu Sarkar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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
METHOD FOR REDUCING NUCLEIC ACID AND ADSORBING FILTER
- Publication number 20230082473
- Publication date Mar 16, 2023
- KANEKA CORPORATION
- Fuminori KONOIKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD...
- Publication number 20230002245
- Publication date Jan 5, 2023
- PepsiCo, Inc.
- Farshad KAMALI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD...
- Publication number 20230002246
- Publication date Jan 5, 2023
- PepsiCo, Inc.
- Farshad KAMALI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHANNELIZED METAL SUBSTRATE TO ENHANCE INACTIVATION OF MICROBES
- Publication number 20220410052
- Publication date Dec 29, 2022
- Colorado School Of Mines
- Terry C. LOWE
- B82 - NANO-TECHNOLOGY
Information Patent Application
MULTI-LAYER FILTRATION SYSTEM AND FILTER UNIT COMPRISING SAME
- Publication number 20220339471
- Publication date Oct 27, 2022
- PINOSTORY CO., LTD.
- Myung Won LEE
- 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
Porous Material Filter Systems and Methods for Producing Edible Ext...
- Publication number 20210386234
- Publication date Dec 16, 2021
- Omri Almagor
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
BIOACTIVE FILTER
- Publication number 20200346954
- Publication date Nov 5, 2020
- Christian P. BENZING
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Generating a Granular, Green Sorbent Media for Filtratio...
- Publication number 20200316556
- Publication date Oct 8, 2020
- THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY
- Dibyendu Sarkar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER WITH NON-HORIZONTAL CAVITY
- Publication number 20190001242
- Publication date Jan 3, 2019
- Mott Corporation
- Matthew C. SIOK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LAMINATED ARTICLES FOR MICROBIAL REMOVAL AND LOW PRESSURE DROP FILT...
- Publication number 20160289249
- Publication date Oct 6, 2016
- 3M Innovative Properties Company
- Manjiri T. KSHIRSAGAR
- B32 - LAYERED PRODUCTS
Information Patent Application
FILTERING LEAD FROM PHOTORESIST STRIPPING SOLUTION
- Publication number 20150352476
- Publication date Dec 10, 2015
- International Business Machines Corporation
- Charles L. Arvin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROSTATICALLY CHARGED BIOCIDAL MEDIA AND APPLICATIONS THEREFOR
- Publication number 20110275971
- Publication date Nov 10, 2011
- Pierre Jean Messier
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FILTER AND METHODS OF MAKING AND USING THE SAME
- Publication number 20100050872
- Publication date Mar 4, 2010
- Kwangyeol LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrostatically charged filter media incorporating an active agent
- Publication number 20080264554
- Publication date Oct 30, 2008
- Triosyn Holding Inc.
- Pierre Jean Messier
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon fiber nonwoven fabric, and production method and use thereof
- Publication number 20070122687
- Publication date May 31, 2007
- TEIJIN LIMITED
- Hiroshi Sakurai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Electrostatically charged filter media incorporating an active agent
- Publication number 20060251879
- Publication date Nov 9, 2006
- Pierre Jean Messier
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Facemask with filtering closure
- Publication number 20060144403
- Publication date Jul 6, 2006
- Pierre Messier
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Anti-corrosive engine oil system components
- Publication number 20050061734
- Publication date Mar 24, 2005
- Alltrista Zinc Products, L.P.
- Derek Tarrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Anti-corrosive engine oil system components
- Publication number 20050065042
- Publication date Mar 24, 2005
- Alltrista Zinc Products, L.P., an Indiana limited partnership
- Derek Tarrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter element with porous nickel-based alloy substrate and metal o...
- Publication number 20030000891
- Publication date Jan 2, 2003
- GRAVER TECHNOLOGIES, INC.
- James A. Gill
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Paste for forming thick film, method for manufacturing thereof, and...
- Publication number 20020011592
- Publication date Jan 31, 2002
- Murata Manufacturing Co., Ltd.
- Masahiro Matsuo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

the material being particulate

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Active force electric field anti-pathogenic fabric and methods of c...

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

Bioactive filter

Granular green sorbent media for filtration of contaminated water

Iron copper compositions for fluid purification

Particulate filters

Laminated articles for microbial removal and low pressure drop filt...

Facemask with filtering closure

Electrostatically charged filter media incorporating an active agent

Paste for forming thick film, method for manufacturing thereof, and...

Filter element with porous nickel-based alloy substrate and metal o...

Filter, apparatus including the filter and a method of use of the a...

Method for making a composite filter

Reinforced ceramic air bag filters

Stratal porous filter material

Filter element

Powdered metal filter composition and processes for producing the same

Powdered metal filter composition and processes for producing the same

Patents Applicationslast 30 patents

ANTIBACTERIAL FILTER, METHOD FOR MANUFACTURING SAME, AND AIR PURIFI...

FILTER, GAS SENSOR, AND GAS SENSOR SYSTEM

A FILTER MEDIA

METHOD FOR GENERATING A GRANULAR, GREEN SORBENT MEDIA FOR FILTRATIO...

MULTIFUNCTIONAL FILTER MATERIALS

ANTI-MICROBIAL FILTER

METHOD FOR REDUCING NUCLEIC ACID AND ADSORBING FILTER

FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD...

FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD...

CHANNELIZED METAL SUBSTRATE TO ENHANCE INACTIVATION OF MICROBES

MULTI-LAYER FILTRATION SYSTEM AND FILTER UNIT COMPRISING SAME

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

Porous Material Filter Systems and Methods for Producing Edible Ext...

BIOACTIVE FILTER

Method for Generating a Granular, Green Sorbent Media for Filtratio...

FILTER WITH NON-HORIZONTAL CAVITY

LAMINATED ARTICLES FOR MICROBIAL REMOVAL AND LOW PRESSURE DROP FILT...

FILTERING LEAD FROM PHOTORESIST STRIPPING SOLUTION

ELECTROSTATICALLY CHARGED BIOCIDAL MEDIA AND APPLICATIONS THEREFOR

FILTER AND METHODS OF MAKING AND USING THE SAME

Electrostatically charged filter media incorporating an active agent

Carbon fiber nonwoven fabric, and production method and use thereof

Electrostatically charged filter media incorporating an active agent

Facemask with filtering closure

Anti-corrosive engine oil system components

Anti-corrosive engine oil system components

Filter element with porous nickel-based alloy substrate and metal o...

Paste for forming thick film, method for manufacturing thereof, and...