Ernst CLAUSSEN

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Steinfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for filtering contaminated air
- Patent number 11,938,438
- Issue date Mar 26, 2024
- Oerlikon Textile GmbH & Co. KG
- Stephan Rickerts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device and method for changing a filter element
- Patent number 11,549,704
- Issue date Jan 10, 2023
- Lufttechnik Gransee GmbH
- Rainer Matho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR FILTERING CONTAMINATED AIR
- Publication number 20210354068
- Publication date Nov 18, 2021
- OERLIKON TEXTILE GMBH & CO. KG
- Stephan Rickerts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE AND METHOD FOR CHANGING A FILTER ELEMENT
- Publication number 20210318007
- Publication date Oct 14, 2021
- Lufttechnik Gransee GmbH
- Rainer MATHO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FILTER DEVICE
- Publication number 20210316244
- Publication date Oct 14, 2021
- Lufttechnik Gransee GmbH
- Rainer MATHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL