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Precipitation Hardening Type Martensitic Steel And Process For Producing Same - EP2927337

The patent EP2927337 was granted to Hitachi Metals on Nov 6, 2024. The application was originally filed on Sep 19, 2013 under application number EP13842588A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2927337

HITACHI METALS
Application Number
EP13842588A
Filing Date
Sep 19, 2013
Status
Patent Maintained As Amended
Oct 3, 2024
Grant Date
Nov 6, 2024
External Links
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UDDEHOLMSSep 14, 2018AERAADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2005194626
DESCRIPTIONUS3342590
INTERNATIONAL-SEARCH-REPORTJPH07258729
OPPOSITIONEP3216890
OPPOSITIONUS2006118215
OPPOSITIONUS3556776
SEARCHEP1584699
SEARCHEP1669473
SEARCHEP2377962
SEARCHEP2455496
SEARCHUS2003217789
SEARCHUS3342590
SEARCHUS3658513
SEARCHUS5681528
SEARCHUS5888449
SEARCHWO2005078149

Non-Patent Literature (NPL) Citations (18) 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- ASTM E975-13-
OPPOSITION- "Begleitelementein korrosionsbestandigen Stahlen", https:/www.edelstahl-rostfrei.de/werkstoff/werkstoffdaten-
OPPOSITION- ERNST C. AND WEVERS B "Einfluss des Schrotteinstazes auf die Eigenschaften von Warmarbeitsstahlen", STAHL UND EISEN, vol. 123, no. 8. 15 August 2003, pages 71-75-
OPPOSITION- "Handbook of Materials Selection", 2002, John Wiley & Sons, page 47-
OPPOSITION- MAGNER S.H. ET AL "A historical review of retained austenite and its measurement by X-ray diffraction", ADVANCES IN X-RAYANALYSIS, vol 45, 2002-
OPPOSITION- Peckner D and Bernstein I.M.: "Handbook of Stainless Steel", 1977, pages 14-1-14-2-
OPPOSITION- "PH 13-8 Mo TECHNICAL DATA", Product leaflet of High temp metals, (20100000), page 6, URL: https://web.archive. org/we b/20100808012622/ http://www.hightempmetals.com/techdat a/hitemp13-8MOdata.php, XP055519948-
OPPOSITION- "PH 13-8 Mo TECHNICAL DATA", Product leaflet of High temp metals, (2010), page 6, URL: https://web.archive. org/we b/20100808012622/ http://www.hightempmetals.com/techdat a/hitemp13-8MOdata.php-
OPPOSITION- "Publication of Bruker AXS GmbH", 2014-
OPPOSITION- "Publication of Proto Manufacturing", 2005-
OPPOSITION- SCHNITZER, R. et al., "Reverted austenite in PH 13-8 Mo maraging steels", Materials Chemistry and Physics, (20100000), vol. 122, pages 138 - 145, XP026996536-
OPPOSITION- SCHNITZER, R. et al., "Reverted austenite in PH 13-8 Mo maraging steels", Materials Chemistry and Physics, (2010), vol. 122, pages 138 - 145, XP026996536-
OPPOSITION- Sha W: "Steels - From Materials Science to Structural Engineering", 2013, pages 147-154-
OPPOSITION- "Stainless Steel- Grade 13-8 (UNS13800", Product leaflet of AZoM, (20120920), pages 1 - 4, URL: https://www.azom.com/article.aspx?ArticlelD=6783, (20180906), XP055519943-
OPPOSITION- WILKE, F., "Spurenelementen in Stählen", Leaflet of Deutsche Edelstahlwerke, (20071200), pages 1 - 3, XP055519953-
OPPOSITION- WILKE, F., "Spurenelementen in Stählen", Leaflet of Deutsche Edelstahlwerke, (200712), pages 1 - 3, XP055519953-
OPPOSITION- NAGAKAWA, H. et al., "Effects of the Amount of Retained Austenite on the Microstructures and Mechanical Properties of a Precipitation Hardening Martensitic Stainless Steel", Tetsu-to-Hagane, vol. 84, no. 5, (19880000), pages 363 - 368, URL: https://www.jstage.jst.go.jp/article/tetsutohagane1955/84/5/84 5 363/ pdf/- char/en, XP055519950
OPPOSITION- NAGAKAWA, H. et al., "Effects of the Amount of Retained Austenite on the Microstructures and Mechanical Properties of a Precipitation Hardening Martensitic Stainless Steel", Tetsu-to-Hagane, vol. 84, no. 5, doi:10.2355/tetsutohagane1955.84.5_363, (1988), pages 363 - 368, URL: https://www.jstage.jst.go.jp/article/tetsutohagane1955/84/5/84 5 363/ pdf/- char/en, XP055519950

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