of synthetic origin

Industry

CPC
B01D39/1623

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Parent Industries

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

Current Industry

B01D39/1623of synthetic origin

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Universal bacteria filter apparatus for oxygen concentrators
- Patent number 12,168,195
- Issue date Dec 17, 2024
- John M. Rodriguez
- 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
Industrial wastewater treatment system and method for garment finis...
- Patent number 12,157,692
- Issue date Dec 3, 2024
- Jeanologia S. L.
- Vicente Albert Revert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite filtering medium and method for production thereof
- Patent number 12,145,091
- Issue date Nov 19, 2024
- Valentina Sabatini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Apparatus for a molecular imprinted protective face mask
- Patent number 12,109,519
- Issue date Oct 8, 2024
- Utah Valley University
- Timothy Edwin Doyle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fiber article
- Patent number 12,104,300
- Issue date Oct 1, 2024
- Daicel Corporation
- Yoshitaka Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter medium
- Patent number 12,090,432
- Issue date Sep 17, 2024
- Johns Manville
- Joerg Meier
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of producing a multilayer filter medium and a filter medium...
- Patent number 12,090,430
- Issue date Sep 17, 2024
- Hydac Process Technology GmbH
- Bernhard Schlichter
- D03 - WEAVING
Information Patent Grant
Soy based filtration system
- Patent number 12,090,431
- Issue date Sep 17, 2024
- Purdue Research Foundation
- Anderson Smith
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Filter device, faucet water purifier and spraying process thereof
- Patent number 12,090,429
- Issue date Sep 17, 2024
- Dongguan Beyclean Environmental Protection Technology Co., Ltd
- Kaifeng Su
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Air filter inactivation of viruses and micro-organisms
- Patent number 12,076,675
- Issue date Sep 3, 2024
- John Ruszkowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Head space for depth filters and methods of using the same
- Patent number 12,076,666
- Issue date Sep 3, 2024
- EMD Millipore Corporation
- Akshat Gupta
- G01 - MEASURING TESTING
Information Patent Grant
Filter media including adhesives and/or oleophobic properties
- Patent number 12,070,705
- Issue date Aug 27, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chromatography medium
- Patent number 12,070,735
- Issue date Aug 27, 2024
- Puridify Ltd.
- Oliver Hardick
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Filter structure with enhanced dirt holding capacity
- Patent number 12,059,644
- Issue date Aug 13, 2024
- EMD Millipore Corporation
- Sal Giglia
- 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
Air filter and its method for manufacturing
- Patent number 12,042,755
- Issue date Jul 23, 2024
- KNORR-BREMSE ESPANA SA
- Giovanni Nurzia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media and elements
- Patent number 12,023,613
- Issue date Jul 2, 2024
- Donaldson Company, Inc.
- Qiong Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
Filter media comprising a pre-filter layer
- Patent number 12,011,686
- Issue date Jun 18, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Irrigation water recirculation system
- Patent number 11,974,526
- Issue date May 7, 2024
- Kevin McClain
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Filtration media with extended surface area
- Patent number 11,925,891
- Issue date Mar 12, 2024
- Parker-Hannifin Corporation
- SoonDeuk Jeung
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
HIGH EFFICIENCY FILTER MEDIA, MEDIA PACKS, AND FILTER ELEMENTS
- Publication number 20240390829
- Publication date Nov 28, 2024
- Donaldson Company, Inc.
- Rakesh K. Yadav
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MORPHOLOGICAL IMPROVEMENTS IN FILTER MEDIA
- Publication number 20240382880
- Publication date Nov 21, 2024
- Hollingsworth & Vose Company
- Praveen Kumar Yegya Raman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
FILTER MEDIA COMPRISING A PRE-FILTER LAYER
- Publication number 20240375034
- Publication date Nov 14, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- A41 - WEARING APPAREL
Information Patent Application
Zeolite and interferon coated disposable particulate respirator and...
- Publication number 20240375031
- Publication date Nov 14, 2024
- William L. Robinson
- A41 - WEARING APPAREL
Information Patent Application
MASK AND METHOD FOR PRODUCING MASKS
- Publication number 20240358100
- Publication date Oct 31, 2024
- APPCELL
- Matthieu BILLIARD
- A41 - WEARING APPAREL
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
CEILING FAN BLADE DEVICE FOR CAPTURING AIRBORNE PARTICLES
- Publication number 20240352949
- Publication date Oct 24, 2024
- Adrian Guerrero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCRIMLESS AND/OR ARAMID FILTER MEDIA
- Publication number 20240342640
- Publication date Oct 17, 2024
- ENVIRONMENTAL MANAGEMENT CONFEDERATION, INC.
- Forwood C. Wiser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
FIBER-ENCAPSULATED HYBRID MATERIALS FOR CAPTURE OF CARBON DIOXIDE
- Publication number 20240326017
- Publication date Oct 3, 2024
- UT-Battelle, LLC
- Michelle K. Kidder
- 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
ANTIBACTERIAL OR ANTIVIRAL FILTER HAVING IMPROVED COATING DURABILIT...
- Publication number 20240307806
- Publication date Sep 19, 2024
- KOREA INSTITUTE OF MATERIALS SCIENCE
- Seung-hoon LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
ELECTRET MELT-BLOWN WEBS WITH IMPROVED FILTRATION PROPERTIES
- Publication number 20240301602
- Publication date Sep 12, 2024
- Borealis AG
- Jingbo Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID FILTER AND METHOD FOR INSTALLING ITS FILTERATION PART
- Publication number 20240278151
- Publication date Aug 22, 2024
- NANODOCKS TECHNOLOGY LIMITED
- Siu Wah WONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IRRIGATION WATER RECIRCULATION SYSTEM
- Publication number 20240251723
- Publication date Aug 1, 2024
- Southside Landscaping Co.
- Kevin F. McClain
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FILTRATION MEDIA WITH THERMALLY SPLITTABLE BICOMPONENT FIBERS
- Publication number 20240246012
- Publication date Jul 25, 2024
- DelStar Technologies, Inc.
- Yasar Kiyak
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FILTER
- Publication number 20240238709
- Publication date Jul 18, 2024
- YAMASHIN-FILTER CORP.
- Shoji HIROTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR-CLEANING FILTER HAVING DUST COLLECTING AND DEODORIZING FUNCTION...
- Publication number 20240226790
- Publication date Jul 11, 2024
- COWAY CO., LTD.
- Hyun Jun YUN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
ELECTROSPUN POROUS MEDIA
- Publication number 20240229314
- Publication date Jul 11, 2024
- Zeus Company Inc.
- Robert L. Ballard
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
COMPOSITE FILTERING MEDIUM AND METHOD FOR PRODUCTION THEREOF
- Publication number 20240216844
- Publication date Jul 4, 2024
- SAATI S.p.A.
- Valentina SABATINI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VIRAL FILTRATION MEDIA, ARTICLES, AND METHODS
- Publication number 20240207765
- Publication date Jun 27, 2024
- 3M Innovative Properties Company
- Rebecca A. HOCHSTEIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH PERFORMANCE FILTER MEDIA
- Publication number 20240207764
- Publication date Jun 27, 2024
- Hollingsworth & Vose Company
- Siqiang Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Medium, Filter Medium Body, and Filter Element
- Publication number 20240198262
- Publication date Jun 20, 2024
- Mann + Hummel GmbH
- Christoph HITZKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
MANUFACTURING METHOD OF MELTBLOWN FIBER MEMBRANE
- Publication number 20240181376
- Publication date Jun 6, 2024
- TAIWAN TEXTILE RESEARCH INSTITUTE
- Ying-Chi LIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MATERIAL FOR AIR FILTER AND PRODUCTION METHOD THEREFOR
- Publication number 20240173659
- Publication date May 30, 2024
- HOKUETSU CORPOARATION
- Shota Fukushima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCARBON FLUID-WATER SEPARATION
- Publication number 20240173658
- Publication date May 30, 2024
- Donaldson Company, Inc.
- Bradly G. Hauser
- C01 - INORGANIC CHEMISTRY

of synthetic origin

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Universal bacteria filter apparatus for oxygen concentrators

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

Industrial wastewater treatment system and method for garment finis...

Composite filtering medium and method for production thereof

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

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

Apparatus for a molecular imprinted protective face mask

Fiber article

Filter medium

Method of producing a multilayer filter medium and a filter medium...

Soy based filtration system

Filter device, faucet water purifier and spraying process thereof

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

Air filter inactivation of viruses and micro-organisms

Head space for depth filters and methods of using the same

Filter media including adhesives and/or oleophobic properties

Chromatography medium

Filter structure with enhanced dirt holding capacity

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

Air filter and its method for manufacturing

Filter media and elements

Virus-collecting filter for medical aspirator system

Filtration media

Self-cleaning filter

Systems and methods of filtering particulate matter from a fluid

Filter media comprising a pre-filter layer

Irrigation water recirculation system

Non-woven fabric and filter using same

Filter media ribbons with nanofibers formed thereon

Filtration media with extended surface area

Patents Applicationslast 30 patents

HIGH EFFICIENCY FILTER MEDIA, MEDIA PACKS, AND FILTER ELEMENTS

MORPHOLOGICAL IMPROVEMENTS IN FILTER MEDIA

MORPHOLOGICALLY ENHANCED, ADSORBENT FILTER MEDIA

FILTER MEDIA COMPRISING A PRE-FILTER LAYER

Zeolite and interferon coated disposable particulate respirator and...

MASK AND METHOD FOR PRODUCING MASKS

FILTER MEDIA RIBBONS WITH NANOFIBERS FORMED THEREON

CEILING FAN BLADE DEVICE FOR CAPTURING AIRBORNE PARTICLES

SCRIMLESS AND/OR ARAMID FILTER MEDIA

NEEDLE-PUNCHED FILTRATION COMPOSITE AND METHOD OF MAKING SAME

FIBER-ENCAPSULATED HYBRID MATERIALS FOR CAPTURE OF CARBON DIOXIDE

SELF-CLEANING FILTER

ANTIBACTERIAL OR ANTIVIRAL FILTER HAVING IMPROVED COATING DURABILIT...

UNIT FOR FILTERING LEUKOCYTES WITH REDUCED PLATELET ADHESION

ELECTRET MELT-BLOWN WEBS WITH IMPROVED FILTRATION PROPERTIES

LIQUID FILTER AND METHOD FOR INSTALLING ITS FILTERATION PART

IRRIGATION WATER RECIRCULATION SYSTEM

FILTRATION MEDIA WITH THERMALLY SPLITTABLE BICOMPONENT FIBERS

FILTER

AIR-CLEANING FILTER HAVING DUST COLLECTING AND DEODORIZING FUNCTION...

HIGH TEMPERATURE TREATED MEDIA

ELECTROSPUN POROUS MEDIA

COMPOSITE FILTERING MEDIUM AND METHOD FOR PRODUCTION THEREOF

VIRAL FILTRATION MEDIA, ARTICLES, AND METHODS

HIGH PERFORMANCE FILTER MEDIA

Air Filter Medium, Filter Medium Body, and Filter Element

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

MANUFACTURING METHOD OF MELTBLOWN FIBER MEMBRANE

FILTER MATERIAL FOR AIR FILTER AND PRODUCTION METHOD THEREFOR

HYDROCARBON FLUID-WATER SEPARATION