(19)
(11) EP 3 891 322 A1

(12)

(43) Date of publication:
13.10.2021 Bulletin 2021/41

(21) Application number: 19812784.7

(22) Date of filing: 03.12.2019
(51) International Patent Classification (IPC): 
C25B 11/04(2021.01)
C25B 1/46(2006.01)
(52) Cooperative Patent Classification (CPC):
C25B 1/46; C25B 11/081; C25B 11/093; C25B 11/097
(86) International application number:
PCT/EP2019/083448
(87) International publication number:
WO 2020/115028 (11.06.2020 Gazette 2020/24)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 03.12.2018 IT 201800010760

(71) Applicant: Industrie De Nora S.P.A.
20134 Milano (IT)

(72) Inventors:
  • GARGIULO, Alice
    20134 Milan (IT)
  • HAYASHIDA, Toshikazu
    Fujisawa City, Kanagawa 252 (JP)

(74) Representative: Reitstötter Kinzebach 
Patentanwälte Sternwartstrasse 4
81679 München
81679 München (DE)

   


(54) ELECTRODE FOR ELECTROLYTIC EVOLUTION OF GAS