(19)
(11) EP 2 534 282 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
19.09.2018 Bulletin 2018/38

(45) Mention of the grant of the patent:
25.07.2018 Bulletin 2018/30

(21) Application number: 11742097.6

(22) Date of filing: 18.01.2011
(51) International Patent Classification (IPC): 
C25B 11/08(2006.01)
 C25B 1/02(2006.01)
(86) International application number:
PCT/JP2011/051160
(87) International publication number:
WO 2011/099350 (18.08.2011 Gazette 2011/33)

(54)

ACTIVATED CATHODE FOR HYDROGEN EVOLUTION

AKTIVIERTE KATHODE ZUR WASSERSTOFFENTWICKLUNG

CATHODE ACTIVÉE DESTINÉE À L'ÉVOLUTION D'HYDROGÈNE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 04.11.2010 JP 2010247793
10.02.2010 JP 2010028133

(43) Date of publication of application:
19.12.2012 Bulletin 2012/51

(73) Proprietor: De Nora Permelec Ltd
Fujisawa-shi Kanagawa 252-0816 (JP)

(72) Inventors:
  • Nara, Miwako
    Fujisawa-shi Kanagawa 252-0816 (JP)
  • Miyakawa, Eri
    Fujisawa-shi Kanagawa 252-0816 (JP)
  • Nishiki, Yoshinori
    Fujisawa-shi Kanagawa 252-0816 (JP)

(74) Representative: Blodig, Wolfgang 
Wächtershäuser & Hartz Patentanwaltspartnerschaft mbB Weinstrasse 8
80333 München
80333 München (DE)


(56) References cited: : 
WO-A2-2008/043766
JP-A- 2009 215 580
US-A- 5 035 779
 JP-A- 2000 239 882
US-A- 4 233 340
US-A- 5 622 613
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).