Emmanuel Drevon

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Anglesqueville l'Esneval, FR

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic skin for an aircraft nacelle acoustic panel
- Patent number 8,646,574
- Issue date Feb 11, 2014
- Aircelle
- Emmanuel Drevon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Acoustic panel for an ejector nozzle
- Patent number 8,640,825
- Issue date Feb 4, 2014
- Aircelle
- Guy Bernard Vauchel
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Cellular-core structure for an acoustic panel
- Patent number 8,245,815
- Issue date Aug 21, 2012
- Aircelle
- Laurent Valleroy
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR MANUFACTURING AN ACOUSTIC PANEL FOR AN AIRCRAFT NACELLE
- Publication number 20120291937
- Publication date Nov 22, 2012
- Aircelle
- Emmanuel Drevon
- B32 - LAYERED PRODUCTS
Information Patent Application
ACOUSTIC SKIN FOR AN AIRCRAFT NACELLE ACOUSTIC PANEL
- Publication number 20120228051
- Publication date Sep 13, 2012
- Aircelle
- Emmanuel Drevon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ACOUSTIC PANEL FOR AN EJECTOR NOZZLE
- Publication number 20110108357
- Publication date May 12, 2011
- Aircelle
- Guy Bernard Vauchel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CELLULAR-CORE STRUCTURE FOR AN ACOUSTIC PANEL
- Publication number 20100212998
- Publication date Aug 26, 2010
- Aircelle
- Laurent Valleroy
- B32 - LAYERED PRODUCTS