of synthetic origin

Industry

CPC
B01D39/1676

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Parent Industries

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

Current Industry

B01D39/1676of synthetic origin

Industries

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Patents Grantslast 30 patents

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
Device for collecting particulate matter
- Patent number 12,083,463
- Issue date Sep 10, 2024
- COLE-PARMER INSTRUMENT COMPANY LLC
- Scott Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemical liquid purification method and chemical liquid
- Patent number 11,958,005
- Issue date Apr 16, 2024
- FUJIFILM Corporation
- Tetsuya Kamimura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter for an air-conditioning system of a vehicle and a method of...
- Patent number 11,945,286
- Issue date Apr 2, 2024
- Fred Massey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Beta-cyclodextrin-based monoliths through emulsion templating
- Patent number 11,911,745
- Issue date Feb 27, 2024
- Technion Research & Development Foundation Limited
- Rajashekharayya A. Sanguramath
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Filtration media including porous polymeric material and degradable...
- Patent number 11,913,309
- Issue date Feb 27, 2024
- Baker Hughes Oilfield Operations LLC
- Anil Sadana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid felts of electrospun nanofibers
- Patent number RE49773
- Issue date Jan 2, 2024
- NANOPAREIL, LLC
- Todd J. Menkhaus
Information Patent Grant
Product with a non-alcohol drink and method for preserving said drink
- Patent number 11,780,656
- Issue date Oct 10, 2023
- SERVE STERILE PC
- Maria Kollia
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
Air filter precleaner
- Patent number 11,724,226
- Issue date Aug 15, 2023
- K & N Engineering, Inc.
- Gilbert Heck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust filter
- Patent number 11,697,085
- Issue date Jul 11, 2023
- Aisan Kogyo Kabushiki Kaisha
- Takumi Tsuchiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust filter
- Patent number 11,648,499
- Issue date May 16, 2023
- Aisan Kogyo Kabushiki Kaisha
- Takumi Tsuchiya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air-permeable sheet filter material, methods for the production and...
- Patent number 11,607,668
- Issue date Mar 21, 2023
- BLUCHER GMBH
- Bertram Böhringer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Adapter and air filter cartridge being adapted for use with such an...
- Patent number 11,504,664
- Issue date Nov 22, 2022
- Donaldson Company, Inc.
- Sebastien Olivier Bessone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemical liquid purification method and chemical liquid
- Patent number 11,491,428
- Issue date Nov 8, 2022
- FUJIFILM Corporation
- Tetsuya Kamimura
- 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
Device for collecting particulate matter
- Patent number 11,426,689
- Issue date Aug 30, 2022
- COLE-PARMER INSTRUMENT COMPANY LLC
- Scott Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pond filter and method for operating the pond filter
- Patent number 11,427,491
- Issue date Aug 30, 2022
- EASYFIRM APS
- Niels Frausing
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Filter material and filter element produced therefrom
- Patent number 11,198,079
- Issue date Dec 14, 2021
- Neenah Gessner GmbH
- Werner Hörl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyurethane-based materials
- Patent number 11,179,663
- Issue date Nov 23, 2021
- AVIRO LLC
- Gangadhar Jogikalmath
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Erosion and sediment control above grate based inlet filter system...
- Patent number 11,098,472
- Issue date Aug 24, 2021
- MKB COMPANY
- Michael A. Zock
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Microporous material
- Patent number 10,857,252
- Issue date Dec 8, 2020
- PPG Industries Ohio, Inc.
- James L. Boyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Discharge member with filter
- Patent number 10,807,044
- Issue date Oct 20, 2020
- Eiken Kagaku Kabushiki Kaisha
- Tsuyoshi Shindome
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Preservative removal from eye drops
- Patent number 10,786,429
- Issue date Sep 29, 2020
- University of Florida Research Foundation, Inc.
- Anuj Chauhan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite material for air purification, preparation method therefo...
- Patent number 10,780,379
- Issue date Sep 22, 2020
- Climasys DataSmart Technology CO., LTD.
- Yang Ye
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Erosion and sediment control above grate based inlet filter system
- Patent number 10,704,247
- Issue date Jul 7, 2020
- MKB COMPANY
- Michael A. Zock
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Porous material and methods of making and of using the same
- Patent number 10,526,467
- Issue date Jan 7, 2020
- The University of Massachusetts
- Ryan Hayward
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hybrid felts of electrospun nanofibers
- Patent number 10,293,289
- Issue date May 21, 2019
- Nanopareil, LLC
- Todd J. Menkhaus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Erosion and sediment control above grate based inlet filter system
- Patent number 10,167,620
- Issue date Jan 1, 2019
- MKB COMPANY
- Michael A. Zock
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
FILTER MEDIA AND RELATED FOAM FORMING METHODS
- Publication number 20240399631
- Publication date Dec 5, 2024
- Hollingsworth & Vose Company
- Thomas Petri
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILTER FOR AN AIR-CONDITIONING SYSTEM OF A VEHICLE AND A METHOD OF...
- Publication number 20240390830
- Publication date Nov 28, 2024
- Groove Technologies, LLC
- Fred Massey
- B60 - VEHICLES IN GENERAL
Information Patent Application
INHERENTLY STABLE, FLOW-POROUS FILTER ELEMENT AND METHOD FOR PRODUC...
- Publication number 20240325952
- Publication date Oct 3, 2024
- Herding GmbH Filtertechnik
- Urs Herding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter and Method for Manufacturing an Air Filter
- Publication number 20240307808
- Publication date Sep 19, 2024
- ALSTOM Holdings
- Domenico Palmisano
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
CHEMICAL LIQUID PURIFICATION METHOD AND CHEMICAL LIQUID
- Publication number 20240216843
- Publication date Jul 4, 2024
- FUJIFILM CORPORATION
- Tetsuya KAMIMURA
- 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
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
GAS FILTERS COMPRISING A MATRIX MATERIAL AND A CARBON DIOXIDE SORBENT
- Publication number 20240042363
- Publication date Feb 8, 2024
- UNIVERSITY OF BATH
- Semali Priyanthi PERERA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Porous Materials For Treating Contaminants
- Publication number 20240024809
- Publication date Jan 25, 2024
- Metalmark Innovations, PBC
- Elijah SHIRMAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
POURER FOR POURING A LIQUID FROM A BOTTLE, AND PRODUCT OF THE POURE...
- Publication number 20230382608
- Publication date Nov 30, 2023
- SERVE STERILE PC
- Maria KOLLIA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
AIR FILTER PRECLEANER
- Publication number 20230364543
- Publication date Nov 16, 2023
- K&N Engineering, Inc.
- Gilbert Heck
- 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
PROTECTOR FOR A DRAIN
- Publication number 20230272605
- Publication date Aug 31, 2023
- MANVERS ENGINEERING LIMITED
- Christopher IBBOTSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PERMEABLE FILTER MATERIAL COMPRISING A POLYMER AEROGEL
- Publication number 20230201800
- Publication date Jun 29, 2023
- BLUESHIFT MATERIALS, INC.
- Marisa SNAPP-LEO
- 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
CHEMICAL LIQUID PURIFICATION METHOD AND CHEMICAL LIQUID
- Publication number 20230087746
- Publication date Mar 23, 2023
- FUJIFILM CORPORATION
- Tetsuya KAMIMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Face Aerogel Cover Equipment
- Publication number 20230093340
- Publication date Mar 23, 2023
- The United States of America, as represented by the Secretary of the Navy
- Armen Kvryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR COLLECTING PARTICULATE MATTER
- Publication number 20220362700
- Publication date Nov 17, 2022
- Cole-Parmer Instrument Company LLC
- Scott RYAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dust Filter
- Publication number 20220001318
- Publication date Jan 6, 2022
- Aisan Kogyo Kabushiki Kaisha
- Takumi TSUCHIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION OF FLUIDS USING CONFORMABLE POROUS SHAPE MEMORY MEDIA
- Publication number 20220003083
- Publication date Jan 6, 2022
- Baker Hughes Oilfield Operations LLC
- Anil Sadana
- E21 - EARTH DRILLING MINING
Information Patent Application
Dust Filter
- Publication number 20220001319
- Publication date Jan 6, 2022
- Aisan Kogyo Kabushiki Kaisha
- Takumi TSUCHIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR PRESERVATIVE REMOVAL FROM OPHTHALMIC FORMUL...
- Publication number 20210393481
- Publication date Dec 23, 2021
- TearClear Corp.
- Michael T. MALANGA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION
- Publication number 20210387122
- Publication date Dec 16, 2021
- BASF Corporation
- Ting GU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS MATERIALS FOR TREATING CONTAMINANTS
- Publication number 20210387126
- Publication date Dec 16, 2021
- Metalmark Innovations, Inc.
- Elijah SHIRMAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
FILTER MEDIA COMPRISING POLYAMIDE FIBERS
- Publication number 20210370208
- Publication date Dec 2, 2021
- Hollingsworth & Vose Company
- Praveen Kumar Yegya-Raman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCT WITH A NON-ALCOHOL DRINK AND METHOD FOR PRESERVING SAID DRINK
- Publication number 20210362916
- Publication date Nov 25, 2021
- Maria KOLLIA
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FILTRATION ARTICLE FOR PERSONAL PROTECTIVE EQUIPMENT
- Publication number 20210331107
- Publication date Oct 28, 2021
- Ion Defense Technologies, LLC
- Mark Holler
- A41 - WEARING APPAREL
Information Patent Application
SWELLABLE DEVICES BASED ON RENEWABLE RAW MATERIALS AND METHODS OF U...
- Publication number 20210324713
- Publication date Oct 21, 2021
- Baker Hughes Oilfield Operations LLC
- Anton Kovalchuk
- E21 - EARTH DRILLING MINING
Information Patent Application
AIR FILTER PRECLEANER
- Publication number 20210260514
- Publication date Aug 26, 2021
- K&N Engineering, Inc.
- Gilbert Heck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADAPTER AND AIR FILTER CARTRIDGE BEING ADAPTED FOR USE WITH SUGH AN...
- Publication number 20210187423
- Publication date Jun 24, 2021
- Donaldson Company, Inc.
- Sebastien Olivier BESSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

of synthetic origin

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Device for collecting particulate matter

Chemical liquid purification method and chemical liquid

Filter for an air-conditioning system of a vehicle and a method of...

Beta-cyclodextrin-based monoliths through emulsion templating

Filtration media including porous polymeric material and degradable...

Hybrid felts of electrospun nanofibers

Product with a non-alcohol drink and method for preserving said drink

Polymer matrix composites comprising functional particles and metho...

Air filter precleaner

Dust filter

Dust filter

Air-permeable sheet filter material, methods for the production and...

Adapter and air filter cartridge being adapted for use with such an...

Chemical liquid purification method and chemical liquid

Electretized sheet and filter

Device for collecting particulate matter

Pond filter and method for operating the pond filter

Filter media for filtration of cooking fumes

Filter material and filter element produced therefrom

Polyurethane-based materials

Erosion and sediment control above grate based inlet filter system...

Microporous material

Discharge member with filter

Preservative removal from eye drops

Composite material for air purification, preparation method therefo...

Erosion and sediment control above grate based inlet filter system

Porous material and methods of making and of using the same

Hybrid felts of electrospun nanofibers

Erosion and sediment control above grate based inlet filter system

Patents Applicationslast 30 patents

FILTER MEDIA AND RELATED FOAM FORMING METHODS

FILTER FOR AN AIR-CONDITIONING SYSTEM OF A VEHICLE AND A METHOD OF...

INHERENTLY STABLE, FLOW-POROUS FILTER ELEMENT AND METHOD FOR PRODUC...

Air Filter and Method for Manufacturing an Air Filter

CHEMICAL LIQUID PURIFICATION METHOD AND CHEMICAL LIQUID

VIRAL FILTRATION MEDIA, ARTICLES, AND METHODS

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

GAS FILTERS COMPRISING A MATRIX MATERIAL AND A CARBON DIOXIDE SORBENT

Porous Materials For Treating Contaminants

POURER FOR POURING A LIQUID FROM A BOTTLE, AND PRODUCT OF THE POURE...

AIR FILTER PRECLEANER

POLYMER MATRIX COMPOSITES COMPRISING FUNCTIONAL PARTICLES AND METHO...

PROTECTOR FOR A DRAIN

AIR PERMEABLE FILTER MATERIAL COMPRISING A POLYMER AEROGEL

ANTI-MICROBIAL FILTER

CHEMICAL LIQUID PURIFICATION METHOD AND CHEMICAL LIQUID

Face Aerogel Cover Equipment

DEVICE FOR COLLECTING PARTICULATE MATTER

Dust Filter

FILTRATION OF FLUIDS USING CONFORMABLE POROUS SHAPE MEMORY MEDIA

Dust Filter

SYSTEMS AND METHODS FOR PRESERVATIVE REMOVAL FROM OPHTHALMIC FORMUL...

CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION

POROUS MATERIALS FOR TREATING CONTAMINANTS

FILTER MEDIA COMPRISING POLYAMIDE FIBERS

PRODUCT WITH A NON-ALCOHOL DRINK AND METHOD FOR PRESERVING SAID DRINK

FILTRATION ARTICLE FOR PERSONAL PROTECTIVE EQUIPMENT

SWELLABLE DEVICES BASED ON RENEWABLE RAW MATERIALS AND METHODS OF U...

AIR FILTER PRECLEANER

ADAPTER AND AIR FILTER CARTRIDGE BEING ADAPTED FOR USE WITH SUGH AN...