Carsten Ohlfest

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Glueckstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Wastewater tank arrangement for an aircraft
- Patent number 11,691,734
- Issue date Jul 4, 2023
- Airbus Operations GmbH
- Wilhelm Lutzer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Arrangement for noise reduction in vacuum systems
- Patent number 8,690,487
- Issue date Apr 8, 2014
- Airbus Operations GmbH
- Hannes Müller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Arrangement for noise reduction in vacuum systems
- Patent number 8,556,544
- Issue date Oct 15, 2013
- Airbus Operations GmbH
- Hannes Müller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Adapter for coupling connecting pipes in a commercial aircraft
- Patent number 7,712,789
- Issue date May 11, 2010
- Airbus Deutschland GmbH
- Gunnar Heuer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
PTFE membrane filter for exhaust air of vacuum toilet system
- Patent number 6,681,412
- Issue date Jan 27, 2004
- Airbus Deutschland GmbH
- Martin Doss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WASTEWATER TANK ARRANGEMENT FOR AN AIRCRAFT
- Publication number 20230286654
- Publication date Sep 14, 2023
- AIRBUS OPERATIONS GMBH
- Wilhelm LUTZER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
WASTEWATER TANK ARRANGEMENT FOR AN AIRCRAFT
- Publication number 20210300564
- Publication date Sep 30, 2021
- AIRBUS OPERATIONS GMBH
- Wilhelm LUTZER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Arrangement For Noise Reduction In Vacuum Systems
- Publication number 20120014757
- Publication date Jan 19, 2012
- Airbus Deutschland GmbH
- Hannes Müller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Arrangement for Noise Reduction in Vacuum Systems
- Publication number 20090074518
- Publication date Mar 19, 2009
- Airbus Deutschland GmbH
- Hannes Mueller
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PTFE membrane filter for exhaust air of vacuum toilet system
- Publication number 20030145372
- Publication date Aug 7, 2003
- Martin Doss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL