Marcel Hofmeister

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Walheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plate-type filter element for gas filtration
- Patent number 10,279,298
- Issue date May 7, 2019
- MANN+HUMMEL GMBH
- Arthur Sudermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device for gas filtration and filter element for a filter de...
- Patent number 10,279,424
- Issue date May 7, 2019
- MANN+HUMMEL GMBH
- Arthur Sudermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element for a filter device for gas filtration
- Patent number 9,895,640
- Issue date Feb 20, 2018
- MANN+HUMMEL GMBH
- Arthur Sudermann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Filter Device for Gas Filtration and Filter Element for a Filter De...
- Publication number 20170182588
- Publication date Jun 29, 2017
- Mann + Hummel GmbH
- Arthur Sudermann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plate-Type Filter Element for Gas Filtration
- Publication number 20170182448
- Publication date Jun 29, 2017
- Mann + Hummel GmbH
- Arthur Sudermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element for a Filter Device for Gas Filtration
- Publication number 20160074794
- Publication date Mar 17, 2016
- Mann + Hummel GmbH
- Arthur Sudermann
- B60 - VEHICLES IN GENERAL