Patent details

EP2776595 Title: METHOD FOR LEACHING A SULPHIDIC METAL CONCENTRATE

Basic Information

Publication number:
EP2776595
PCT Application Number:
FI2012051087
Type:
European Patent Granted for LU
Legal Status:
Lapsed
Application number:
EP128485018
PCT Publication Number:
WO2013068645
First applicant's nationality:
Translation Language:
EPO Publication Language:
English
English Title of Invention:
METHOD FOR LEACHING A SULPHIDIC METAL CONCENTRATE
French Title of Invention:
PROCÉDÉ DE LIXIVIATION D'UN CONCENTRÉ DE MÉTAL SULFURÉ
German Title of Invention:
VERFAHREN ZUR AUSLAUGUNG EINES SCHWEFEL-METALL-KONZENTRATS
SPC Number:

Dates

Filing date:
07/11/2012
Grant date:
02/01/2019
EP Publication Date:
17/09/2014
PCT Publication Date:
16/05/2013
Claims Translation Received Date:
Translations Received Date (B1 EP Publication):
Translations Received Date (B2 EP Publication):
Translations Received Date (B3 EP Publication):
Publication date:
02/01/2019
EP B1 Publication Date:
02/01/2019
EP B2 Publication Date:
EP B3 Publication Date:
Lapsed date:
07/11/2019
Expiration date:
07/11/2032
Renunciation date:
Revocation date:
Annulment date:

Owner

From:
26/12/2018
 
 

Name:
OUTOTEC (FINLAND) OY
Address:
Rauhalanpuisto 9, 02230 Espoo, Finland (FI)

Inventor

1

Name:
HAAKANA, Timo
Address:
Finland (FI)

2

Name:
SAXÉN, Björn
Address:
Finland (FI)

Priority

Priority Number:
20116104
Priority Date:
08/11/2011
Priority Country:
Finland (FI)

Classification

IPC classification:
C22B 3/06; C22B 3/08; C22B 19/00;

Publication

European Patent Bulletin

Issue number:
201901
Publication date:
02/01/2019
Description:
Grant (B1)

Annual Fees

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