(19)
(11) EP 2 062 948 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:
27.11.2013 Bulletin 2013/48

(45) Mention of the grant of the patent:
02.10.2013 Bulletin 2013/40

(21) Application number: 08075230.6

(22) Date of filing: 31.03.2008
(51) International Patent Classification (IPC): 
C09C 1/30(2006.01)
C09C 3/12(2006.01)
 C09C 1/36(2006.01)

(54)

Surface modifier for metal oxide particles and method for modifying surface of metal oxide particles using the same

Oberflächenmodifikator für Metalloxidpartikel und Verfahren zur Oberflächenmodifizierung von Metalloxidpartikeln unter Verwendung desselben

Modificateur de surface pour particules d'oxyde métallique et procédé de modification de surface de particules d'oxyde métallique l'utilisant

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 15.11.2007 KR 20070116574

(43) Date of publication of application:
27.05.2009 Bulletin 2009/22

(73) Proprietor: Korea Institute of Science and Technology
Seoul 136-130 (KR)

(72) Inventors:
  • Yoo, Bok Ryul
    Seoul 135-970 (KR)
  • Han, Joon Soo
    Seongnam-si Gyeonggi-do 463-010 (KR)
  • Lim, Weon Cheol
    Seoul 152-100 (KR)
  • Jung, Yong Su
    Seoul 122-800 (KR)

(74) Representative: advotec. 
Patent- und Rechtsanwälte Widenmayerstrasse 4
80538 München
80538 München (DE)


(56) References cited: : 
GB-A- 1 371 219
US-A1- 2006 251 906
 US-A- 5 017 694
   
       
    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).