David L. Van Eylen

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Herverlee, BE

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Patents Grantslast 30 patents

Information Patent Grant
Air filter systems, filter bag assemblies, filter bags and methods
- Patent number 11,883,763
- Issue date Jan 30, 2024
- Donaldson Company, Inc.
- Steven A. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR FILTER SYSTEMS, FILTER BAG ASSEMBLIES, FILTER BAGS AND METHODS
- Publication number 20240115983
- Publication date Apr 11, 2024
- Donaldson Company, Inc.
- Steven A. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENLARGED OPENING FILTER BAGS, SUPPORT ASSEMBLIES, AND FILTER BAG AS...
- Publication number 20220297041
- Publication date Sep 22, 2022
- Donaldson Company, Inc.
- David V. Gutman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FOLDABLE FILTER BAGS, FILTER BAG SUPPORT ASSEMBLIES, AND FILTER BAG...
- Publication number 20220297046
- Publication date Sep 22, 2022
- Donaldson Company, Inc.
- Eric W. E. Collin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER SYSTEMS, FILTER BAG ASSEMBLIES, FILTER BAGS AND METHODS
- Publication number 20210077934
- Publication date Mar 18, 2021
- Donaldson Company, Inc.
- Steven A. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL