(19)
(11) EP 3 377 449 A1

(12)

(43) Date of publication:
26.09.2018 Bulletin 2018/39

(21) Application number: 16805228.0

(22) Date of filing: 18.11.2016
(51) International Patent Classification (IPC): 
C02F 1/32(2006.01)
 H01J 63/00(2006.01)
(86) International application number:
PCT/SE2016/051150
(87) International publication number:
WO 2017/086874 (26.05.2017 Gazette 2017/21)
(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

(30) Priority: 20.11.2015 SE 1551501

(71) Applicant: Wallenius Water Innovation AB
112 51 Stockholm (SE)

(72) Inventors:
  • ARBÉUS, Ulf
    112 53 Stockholm (SE)
  • BERGQVIST, Johan
    132 47 Saltsjö-Boo (SE)
  • STRAND, Staffan
    116 38 Stockholm (SE)
  • HAIDONG, Liao
    187 44 Täby (SE)
  • FERNSTRÖM, Henrik
    134 62 Ingarö (SE)

(74) Representative: Brann AB 
P.O. Box 3690 Drottninggatan 27
103 59 Stockholm
103 59 Stockholm (SE)

   


(54) LIQUID PURIFYING DRINK CONTAINER DEVICE WITH FIELD EMISSION UV LIGHT SOURCE