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Method Of Manufactoring A Spar Cap For A Wind Turbine Blade Part - EP4157617

The patent EP4157617 was granted to Blade Dynamics Lllp on Oct 9, 2024. The application was originally filed on May 25, 2020 under application number EP20728708A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4157617

BLADE DYNAMICS LLLP
Application Number
EP20728708A
Filing Date
May 25, 2020
Status
Granted And Under Opposition
Sep 6, 2024
Publication Date
Oct 9, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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WOBBEN PROPERTIESJul 7, 2025EISENFUHR SPEISERADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102017113769
INTERNATIONAL-SEARCH-REPORTEP3330529
INTERNATIONAL-SEARCH-REPORTUS2012027609
INTERNATIONAL-SEARCH-REPORTWO2016015736
OPPOSITIONCN106903917
OPPOSITIONCN106985410
OPPOSITIONDE102016009640
OPPOSITIONDE102017113769
OPPOSITIONEP2934864
OPPOSITIONEP3330529
OPPOSITIONEP3470198
OPPOSITIONEP4212324
OPPOSITIONUS10465653
OPPOSITIONUS2012027609
OPPOSITIONUS2014301859
OPPOSITIONUS2018223798
OPPOSITIONWO2014079456
OPPOSITIONWO2015067280
OPPOSITIONWO2016015736
OPPOSITIONWO2019241371

Non-Patent Literature (NPL) Citations (4) New

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

Citation PhaseReference Text
OPPOSITION- Anonymous, "Processing of PMCs", Anonymous, F. L. Matthews , R. D Rawlings, Composite Materials: Engineering and Science 1. edition, London, Chapman & Hall, (19940101), pages 182 - 185, ISBN 978-0-412-55960-0, XP093297421
OPPOSITION- Astrom B T, "passage ; Manufacturing of Polymer Composites", Astrom B T, Astrom B T, Manufacturing of Polymer Composites, Chapman & Hall , (19970101), pages 316 - 325, ISBN 978-0-412-81960-5, XP093297417
OPPOSITION- D.J. Lekou Et Al., "Report on Repair Techniques for composite parts of Wind Turbine blades", Optimat Blades, (20020813), pages 1 - 15, XP055337312
OPPOSITION- Cortés Enrique, Sánchez Fernando, O’carroll Anthony, Madramany Borja, Hardiman Mark, Young Trevor, "On the Material Characterisation of Wind Turbine Blade Coatings: The Effect of Interphase Coating-Laminate Adhesion on Rain Erosion Performance", Materials, (20170901), vol. 10, no. 10, doi:10.3390/ma10101146, ISSN 1996-1944, pages 1 - 22, XP093297425

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Dossier Documents

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