(19)
(11) EP 3 420 143 A1

(12)

(43) Date of publication:
02.01.2019 Bulletin 2019/01

(21) Application number: 16708211.4

(22) Date of filing: 22.02.2016
(51) International Patent Classification (IPC): 
E02D 5/74(2006.01)
E02D 31/06(2006.01)
(86) International application number:
PCT/IB2016/050942
(87) International publication number:
WO 2017/144941 (31.08.2017 Gazette 2017/35)
(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:
MA MD

(71) Applicant: Ecole Polytechnique Fédérale de Lausanne (EPFL)
1015 Lausanne (CH)

(72) Inventors:
  • REZZONICO, Giancarlo
    6514 Sementina (CH)
  • MUTTONI, Aurelio
    1110 Morges (CH)
  • LURATI, Franco
    6883 Novazzano (CH)
  • FERNANDEZ RUIZ, Miguel
    1112 Echichens (CH)

(74) Representative: Ganguillet, Cyril et al
ABREMA Agence Brevets & Marques Ganguillet Avenue du Théâtre 16 P.O. Box 5027
1002 Lausanne
1002 Lausanne (CH)

   


(54) ELECTRICALLY ISOLATED AND CORROSION-RESISTANT MICROPILE OR TIE