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Gert PROOST
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Kessel-lo, BE
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Patents Grants
last 30 patents
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,857,907
Issue date
Jan 2, 2024
Donaldson Company, Inc.
Steven S. Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridge
Patent number
D1002792
Issue date
Oct 24, 2023
Donaldson Company, Inc.
Gert Proost
D23 - Environmental heating and cooling
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,772,026
Issue date
Oct 3, 2023
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element, systems, and methods
Patent number
11,691,101
Issue date
Jul 4, 2023
Donaldson Company, Inc.
Jason A. Tiffany
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,420,147
Issue date
Aug 23, 2022
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
11,123,672
Issue date
Sep 21, 2021
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
10,758,859
Issue date
Sep 1, 2020
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
Patent number
10,315,147
Issue date
Jun 11, 2019
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20240082770
Publication date
Mar 14, 2024
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT, SYSTEMS, AND METHODS
Publication number
20230390685
Publication date
Dec 7, 2023
Donaldson Company, Inc.
Jason A. TIFFANY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER SYSTEMS WITH FILTER BAG ASSEMBLIES INCLUDING FILTER BAGS WIT...
Publication number
20230191303
Publication date
Jun 22, 2023
Donaldson Company, Inc.
Stephan A. Graham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20220347618
Publication date
Nov 3, 2022
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FILTER ELEMENTS AND METHODS OF MANUFACTURING FILTER ELEMENTS
Publication number
20220288522
Publication date
Sep 15, 2022
Donaldson Company, Inc.
Mathijs Verstraete
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20220088526
Publication date
Mar 24, 2022
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT, SYSTEMS, AND METHODS
Publication number
20210046415
Publication date
Feb 18, 2021
Donaldson Company, Inc.
Jason A. TIFFANY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20210046416
Publication date
Feb 18, 2021
Donaldson Company, Inc.
Steven S. Gieseke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20190321766
Publication date
Oct 24, 2019
Donaldson Company, Inc.
Steven A. Carter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20190046915
Publication date
Feb 14, 2019
Donaldson Company, Inc.
Steven S. Gieseke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
Publication number
20170266601
Publication date
Sep 21, 2017
Donaldson Comjpany, Inc.
Steven A. CARTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL