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Method For Recovering Valuable Metal - EP2703504

The patent EP2703504 was granted to Sumitomo Metal Mining on Dec 25, 2024. The application was originally filed on Nov 28, 2011 under application number EP11876580A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2703504

SUMITOMO METAL MINING
Application Number
EP11876580A
Filing Date
Nov 28, 2011
Status
Patent Maintained As Amended
Nov 22, 2024
Grant Date
Dec 25, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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BERTONOct 22, 2019VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTJP2000054039
INTERNATIONAL-SEARCH-REPORTJP2000067935
INTERNATIONAL-SEARCH-REPORTJP2002327215
INTERNATIONAL-SEARCH-REPORTJPH09291317
INTERNATIONAL-SEARCH-REPORTJPH10152730
INTERNATIONAL-SEARCH-REPORTJPH10158751
OPPOSITIONJPH10152730
OPPOSITIONUS7169206
SEARCHUS7169206

Non-Patent Literature (NPL) Citations (5) 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- B. VIDACAK et al., "An Experimental Study of the Viscosities of Al2O3-CaO-'FeO- Slags", Metallurgical and Materials Transactions B, (20010800), vol. 32 B, pages 679 - 684, XP019697253-
OPPOSITION- Extractive Metallurgy of Nickel, Cobalt and Platinum-Group Metals, 1st edition, Elsevier, (20110805), pages 67 - 83-
OPPOSITION- KONDRATIEV ALEX et al., "A Quasi-Chemical Viscosity Model for Fully Liquid Slags in the Al2O3-CaO- :FeO '-SiO2 System", Metallurgical and Materials T ransacti ons B, (20051000), vol. 36 B, pages 623 - 638, XP019697708-
OPPOSITION- KONDRATIEV ALEX et al., "Predicting coal ash slag flow characteristics (viscosity model for the Al2O3- CaO-:FeO-SiO2 system", Fuel, (20010000), vol. 80, doi:10.1016/S0016-2361(01)00083-7, pages 1989 - 2000, XP085054273
OPPOSITION- EVGUENI JAK et al., "Thermodynamic modelling of the system Al2O3-SiO2-CaO-FeO-Fe2O3 to predict the flux requirements for coal ash slags", Fuel, (19980000), vol. 77, no. I/2, doi:10.1016/S0016-2361(97)00137-3, pages 77 - 84, XP004287001

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Dossier Documents

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