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Tobias Lang
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Gieboldehausen, DE
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Patents Grants
last 30 patents
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Patent Grant
Activated carbon filter having barrier layer
Patent number
11,801,469
Issue date
Oct 31, 2023
A. Kayser Automotive Systems GmbH
Tobias Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Activated Carbon Filter Having Barrier Layer
Publication number
20210379526
Publication date
Dec 9, 2021
A. Kayser Automotive Systems GMBH
Tobias Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sorption Device
Publication number
20200316509
Publication date
Oct 8, 2020
A. Kayser Automotive Systems GMBH
Tobias Lang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL