(19)
(11) EP 2 738 151 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:
17.12.2014 Bulletin 2014/51

(45) Mention of the grant of the patent:
12.11.2014 Bulletin 2014/46

(21) Application number: 12194589.3

(22) Date of filing: 28.11.2012
(51) International Patent Classification (IPC): 
C07C 2/36(2006.01)
 B01J 31/18(2006.01)

(54)

Process for oligomerization of ethylene

Verfahren zur Oligomerisierung von Ethylen

Procédé d'oligomérisation de l'éthylène

(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

(43) Date of publication of application:
04.06.2014 Bulletin 2014/23

(73) Proprietors:
  • Saudi Basic Industries Corporation
    Riyadh 11422 (SA)
  • Linde AG
    80331 Munich (DE)

(72) Inventors:
  • Azam, Shahid
    11422 Riyadh (SA)
  • Iliyas, Abduljelil
    11422 Riyadh (SA)
  • Alqahtani, Abdullah
    11422 Riyadh (SA)
  • Khurram, Shehzada
    11422 Riyadh (SA)
  • Wöhl, Anina
    81379 Munich (DE)
  • Müller, Wolfgang
    81245 Munich (DE)
  • Harff, Marco
    80337 Munich (DE)
  • Meiswinkel, Andreas
    81479 Munich (DE)
  • Bölt, Heinz
    82515 Wolfratshausen (DE)

(74) Representative: Harris, Oliver John Richard et al
Novagraaf UK Centrum Norwich Research Park Colney Lane
Norwich NR4 7UG
Norwich NR4 7UG (GB)


(56) References cited: : 
EP-A1- 2 106 854
US-A1- 2007 185 358
 WO-A1-2011/112184
   
       
    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).