Method Of Stirring Liquid Metal In An Electric Arc Furnace - EP4031823

The patent EP4031823 was granted to Danieli & C Officine Meccaniche on Jun 19, 2024. The application was originally filed on Sep 15, 2020 under application number EP20785856A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4031823

DANIELI & C OFFICINE MECCANICHE
Application Number
EP20785856A
Filing Date
Sep 15, 2020
Status
Granted And Under Opposition
May 17, 2024
Grant Date
Jun 19, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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ABB SCHWEIZ TENOVAMar 19, 2025KRANSELL & WENNBORG KBADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP2616560
INTERNATIONAL-SEARCH-REPORTEP2751510
INTERNATIONAL-SEARCH-REPORTEP2978548
INTERNATIONAL-SEARCH-REPORTJPS6273591
INTERNATIONAL-SEARCH-REPORTUS3409726
OPPOSITIONGB725518
OPPOSITIONSE1300434
OPPOSITIONUS4564388
OPPOSITIONWO2012034586
OPPOSITIONWO2018145754

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- Argenta P, Bianchi Ferri M, "The EAF technology evolution and the ConsteelĀ® system", 2nd International Conference on New Developments in Metallurgical Process Technology, Riva del Garda, (20050919), pages 1 - 7, XP093267239-

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Dossier Documents

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