Jacques Michel Albert Julliard

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Hericy, FR

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer acoustic treatment panel
- Patent number 9,546,602
- Issue date Jan 17, 2017
- SNECMA
- Jacques Michel Albert Julliard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for reducing noise from jet-pylon interactions on jet engines
- Patent number 8,991,749
- Issue date Mar 31, 2015
- SNECMA
- Alain Dravet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Device for acoustic treatment of the noise emitted by a turbojet
- Patent number 8,579,225
- Issue date Nov 12, 2013
- SNECMA
- Jacky Novi Mardjono
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Soundproofing panel with beads, and a method of manufacture
- Patent number 7,520,369
- Issue date Apr 21, 2009
- SNECMA
- Alain Dravet
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise-absorption structures and walls constituted thereby
- Patent number 6,332,027
- Issue date Dec 18, 2001
- Bertin & Cie
- Jean-Claude Guilloud
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Soundproofing panel and method of producing said panel
- Patent number 6,085,865
- Issue date Jul 11, 2000
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
- Osmin Regis Delverdier
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYER ACOUSTIC TREATMENT PANEL
- Publication number 20130142624
- Publication date Jun 6, 2013
- SNECMA
- Jacques Michel Albert Julliard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE FOR REDUCING NOISE FROM JET-PYLON INTERACTIONS ON JET ENGINES
- Publication number 20130032663
- Publication date Feb 7, 2013
- SNECMA
- Alain Dravet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Turbomachine nozzle cover for reducing jet noise
- Publication number 20060010853
- Publication date Jan 19, 2006
- SNECMA MOTEURS
- Marius Goutines
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Soundproofing panel with beads, and a method of manufacture
- Publication number 20050109557
- Publication date May 26, 2005
- SNECMA MOTEURS
- Alain Dravet
- G10 - MUSICAL INSTRUMENTS ACOUSTICS