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Patent applications and USPTO patent grants for Riou; Georges.The latest application filed is for "acoustic attenuation panel for an aircraft propulsion unit and propulsion unit including such a panel".
Patent | Date |
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Acoustic attenuation panel for an aircraft propulsion unit and propulsion unit including such a panel Grant 11,220,346 - Versaevel , et al. January 11, 2 | 2022-01-11 |
Acoustic Attenuation Panel For An Aircraft Propulsion Unit And Propulsion Unit Including Such A Panel App 20190161200 - VERSAEVEL; Marc ;   et al. | 2019-05-30 |
Turbomachine Vane Comprising An Electroacoustic Source With Improved Assembly Mode, Row Of Outlet Guide Vanes And Turbomachine Comprising Such A Vane App 20190017439 - RIOU; Georges ;   et al. | 2019-01-17 |
Soundproofing panel with beads, and a method of manufacture Grant 7,520,369 - Dravet , et al. April 21, 2 | 2009-04-21 |
Soundproofing panel with beads, and a method of manufacture App 20050109557 - Dravet, Alain ;   et al. | 2005-05-26 |
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