(19)
(11) EP 2 697 401 A1

(12)

(43) Date of publication:
19.02.2014 Bulletin 2014/08

(21) Application number: 12771850.0

(22) Date of filing: 13.04.2012
(51) International Patent Classification (IPC): 
C22B 3/18(2006.01)
(86) International application number:
PCT/AU2012/000379
(87) International publication number:
WO 2012/139166 (18.10.2012 Gazette 2012/42)
(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: 13.04.2011 AU 2011901390

(71) Applicant: Bioheap Limited
Western Australia 6005 (AU)

(72) Inventors:
  • FITZMAURICE, Craig Geoffrey
    Canning Vale Western Australia 6155 (AU)
  • SEET, Shawn Ginn Ming
    Canning Vale Western Australia 6155 (AU)
  • FEWINGS, Jason Alexander
    Middle Swan Western Australia 6056 (AU)

(74) Representative: Green, Mark Charles 
Urquhart-Dykes & Lord LLP 3rd Floor 33 Glasshouse Street
London W1B 5DG
London W1B 5DG (GB)

   


(54) LEACH PROCESS