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Method For Producing A High Strength Steel Sheet Having Improved Strength, Ductility And Formability - EP3164520

The patent EP3164520 was granted to Arcelormittal on Apr 12, 2023. The application was originally filed on Jul 3, 2015 under application number EP15750813A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3164520

ARCELORMITTAL
Application Number
EP15750813A
Filing Date
Jul 3, 2015
Status
Patent Maintained As Amended
Mar 10, 2023
Grant Date
Apr 12, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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THYSSENKRUPP STEEL EUROPEDec 11, 2020COHAUSZ & FLORACKADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP2325346
INTERNATIONAL-SEARCH-REPORTEP2524970
INTERNATIONAL-SEARCH-REPORTEP2683839
INTERNATIONAL-SEARCH-REPORTEP2881481
INTERNATIONAL-SEARCH-REPORTJP2007197819
INTERNATIONAL-SEARCH-REPORTUS2006011274
INTERNATIONAL-SEARCH-REPORTUS2008251161
INTERNATIONAL-SEARCH-REPORTUS2010221138
INTERNATIONAL-SEARCH-REPORTWO2014020640
OPPOSITIONEP1975266
OPPOSITIONEP2325346
OPPOSITIONEP2436794
OPPOSITIONEP2524970

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- DIN EN ISO 683-2
OPPOSITION- L. WANG et al., "Quenching and Partitioning Steel Heat Treatment", Metallogr. Microstruct. Anal., (20130000), vol. 2, pages 268 - 281
OPPOSITION- "New advanced Ultra High Strength Bainitic Steels: Ductility and Formability (DUCTAFORM)", 2013
OPPOSITION- L. WANG et al., "Quenching and Partitioning Steel Heat Treatment", Metallogr. Microstruct. Anal., (20130000), vol. 2, pages 268 - 281, XP055613449

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Dossier Documents

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