(19)
(11) EP 3 289 127 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:
06.03.2024 Bulletin 2024/10

(45) Mention of the grant of the patent:
24.01.2024 Bulletin 2024/04

(21) Application number: 16786019.6

(22) Date of filing: 25.04.2016
(51) International Patent Classification (IPC): 
D02G 3/08(2006.01)
D02G 3/36(2006.01)
D21F 1/02(2006.01)
 D02G 3/04(2006.01)
D21F 11/16(2006.01)
(52) Cooperative Patent Classification (CPC):
D02G 3/08; D06M 15/13; D06M 2101/06
(86) International application number:
PCT/FI2016/050269
(87) International publication number:
WO 2016/174307 (03.11.2016 Gazette 2016/44)

(54)

CHEMICAL METHOD AND SYSTEM FOR THE MANUFACTURE OF FIBROUS YARN

CHEMISCHE VERFAHREN UND SYSTEM ZUR HERSTELLUNG VON FASERGARN

PROCÉDÉ ET SYSTÈME CHIMIQUE PERMETTANT LA FABRICATION DE FIL FIBREUX

(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: 28.04.2015 US 201562153656 P

(43) Date of publication of application:
07.03.2018 Bulletin 2018/10

(73) Proprietor: Spinnova Oyj
40320 Jyväskylä (FI)

(72) Inventors:
  • LIUKKONEN, Johanna
    40640 Jyväskylä (FI)
  • HAAVISTO, Sanna
    40100 Jyväskylä (FI)
  • SELENIUS, Pasi
    41400 Lievestuore (FI)
  • SALMELA, Juha
    41340 Laukaa (FI)
  • PORANEN, Janne
    40950 Muurame (FI)

(74) Representative: Berggren Oy 
P.O. Box 16 Eteläinen Rautatiekatu 10A
00101 Helsinki
00101 Helsinki (FI)


(56) References cited: : 
WO-A1-94/09190
WO-A1-2014/065747
GB-A- 730 228
US-A- 3 943 220
US-A1- 2005 022 956
 WO-A1-2013/034814
WO-A2-2013/070884
JP-A- 2009 167 578
US-A- 5 221 502
US-A1- 2014 121 622
   
       
    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).