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B01D2277/10
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D2277/00
Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
Current Industry
B01D2277/10
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Patents Grants
last 30 patents
Information
Patent Grant
Filter element having inner support and methods
Patent number
12,145,094
Issue date
Nov 19, 2024
Donaldson Company, Inc.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter for purifying an air stream
Patent number
11,975,282
Issue date
May 7, 2024
GUILD ASSOCIATES INC.
Michael J. Knapke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element having inner support and methods
Patent number
11,712,650
Issue date
Aug 1, 2023
Donaldson Company, Inc.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element having inner support and methods
Patent number
11,167,235
Issue date
Nov 9, 2021
Donaldson Company, Inc.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
SiOx filtration unit and method for operating the SiOx filtration unit
Patent number
10,814,264
Issue date
Oct 27, 2020
Total Marketing Services
William Brinkman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element having inner support and methods
Patent number
10,773,202
Issue date
Sep 15, 2020
Donaldson Company, Inc.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air box for a vehicle
Patent number
10,760,536
Issue date
Sep 1, 2020
Indian Motorcycle International, LLC
Matthew W Stimpson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Separating device
Patent number
10,717,030
Issue date
Jul 21, 2020
ThyssenKrupp Presta TecCenter AG
Tony Stein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filtering system for an electrical enclosure
Patent number
10,279,296
Issue date
May 7, 2019
Schneider Electric Industries SAS
Josep Lopez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification system of internal combustion engine havin...
Patent number
10,247,079
Issue date
Apr 2, 2019
Toyota Jidosha Kabushiki Kaisha
Masakazu Tabata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filter element
Patent number
10,105,628
Issue date
Oct 23, 2018
DACO S.R.O.
Dominik Jan H. Arrazola De Oñate
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for backflushing a vacuum filter
Patent number
9,981,214
Issue date
May 29, 2018
Skitter & Squirt Adventures, LLC
Jack M. King
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FILTER ELEMENT HAVING INNER SUPPORT AND METHODS
Publication number
20240139666
Publication date
May 2, 2024
Donaldson Company, Inc.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER GROUP
Publication number
20240001275
Publication date
Jan 4, 2024
UFI INNOVATION CENTER S.R.L.
Giorgio GIRONDI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS FILTER SEPARATOR FILTER CARTRIDGE WITH KEYS AND/OR BAFFLE
Publication number
20230058004
Publication date
Feb 23, 2023
Parker-Hannifin Corporation
Jack D. Burns
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT HAVING INNER SUPPORT AND METHODS
Publication number
20220118393
Publication date
Apr 21, 2022
DONALDSON COMPANY, INC.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter for Purifying an Air Stream
Publication number
20210129063
Publication date
May 6, 2021
Guild Associates Inc.
Michael J. Knapke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT HAVING INNER SUPPORT AND METHODS
Publication number
20200368663
Publication date
Nov 26, 2020
Donaldson Company, Inc.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SiOx FILTRATION UNIT AND METHOD FOR OPERATING THE SiOx FILTRATION UNIT
Publication number
20180290093
Publication date
Oct 11, 2018
TOTAL MARKETING SERVICES
William BRINKMAN
C30 - CRYSTAL GROWTH
Information
Patent Application
FILTER ELEMENT HAVING INNER SUPPORT AND METHODS
Publication number
20170252691
Publication date
Sep 7, 2017
Donaldson Company, Inc.
Philip Edward Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NESTED FILTER FOR USE IN A MIST COALESCER UNIT
Publication number
20170225109
Publication date
Aug 10, 2017
United Air Specialists, Inc.
Mark Allen Gerken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTERING SYSTEM FOR AN ELECTRICAL ENCLOSURE
Publication number
20170209822
Publication date
Jul 27, 2017
Schneider Electric Industries SAS
Josep LOPEZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR BACKLUSHING A VACUUM FILTER
Publication number
20170151524
Publication date
Jun 1, 2017
Skitter & Squirt Adventures, LLC
Jack M. King
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE HAVIN...
Publication number
20170107885
Publication date
Apr 20, 2017
Toyota Jidosha Kabushiki Kaisha
Masakazu TABATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter Element
Publication number
20160354719
Publication date
Dec 8, 2016
DACO S.R.O.
Dominik Jan H. Arrazola De Oñate
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEPA filter housing system
Publication number
20040149130
Publication date
Aug 5, 2004
Dimiter Gorchev
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL