Contour Weaving To Form Airfoil - EP3825517

The patent EP3825517 was granted to Raytheon on Sep 20, 2023. The application was originally filed on Nov 20, 2020 under application number EP20208859A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3825517

RAYTHEON
Application Number
EP20208859A
Filing Date
Nov 20, 2020
Status
Granted And Under Opposition
Aug 18, 2023
Grant Date
Sep 20, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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SAFRAN AIRCRAFT ENGINESJun 20, 2024CABINET BEAU DE LOMENIEADMISSIBLE

Patent Citations (8) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONEP2404738
OPPOSITIONFR2983428
OPPOSITIONFR3012064
OPPOSITIONWO2014046764
SEARCHEP3284593
SEARCHUS2014113088
SEARCHUS2017175308
SEARCHUS2017266893

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Bouillon Eric, Laval Nicolas, Ceramics Safran, Marsal David, Kagawa Yutaka, , "SiC-based ceramic matrix composite behavior enhancement for gas turbines hot sections Authors", Ceramic Matrix Composites: Science and Technology of Materials, Design, Applications, Performance and IntegrationM; November 5-9, 2017, ECI Digital Archives, (20171105), pages 1 - 3, XP093260864-

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Dossier Documents

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