(19)
(11) EP 2 111 563 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:
16.05.2018 Bulletin 2018/20

(45) Mention of the grant of the patent:
20.12.2017 Bulletin 2017/51

(21) Application number: 08728084.8

(22) Date of filing: 22.01.2008
(51) International Patent Classification (IPC): 
G02F 1/13(2006.01)
 G02F 1/29(2006.01)
(86) International application number:
PCT/US2008/051709
(87) International publication number:
WO 2008/091896 (31.07.2008 Gazette 2008/31)

(54)

CHOLESTERIC LIQUID CRYSTALLINE MATERIAL

CHOLESTERISCHES FLÜSSIGKRISTALLMATERIAL

MATÉRIAU CRISTALLIN LIQUIDE CHOLESTÉRIQUE

(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: 22.01.2007 US 881516 P

(43) Date of publication of application:
28.10.2009 Bulletin 2009/44

(60) Divisional application:
13158268.6 / 2602657

(73) Proprietor: Mitsui Chemicals, Inc.
Minato-ku Tokyo 105-7122 (JP)

(72) Inventors:
  • CLARKE, Roger
    Melbourn, Hertfordshire SG8 6EE (GB)
  • CARMICHAEL, Allan
    Orwell, Hertfordshire SG8 5UN (GB)
  • HADDOCK, Joshua, N.
    Roanoke, VA 24011 (US)
  • KOKONASKI, William
    Gig Harbor, WA 98335 (US)

(74) Representative: Murgitroyd & Company 
Scotland House 165-169 Scotland Street
Glasgow G5 8PL
Glasgow G5 8PL (GB)


(56) References cited: : 
JP-A- H09 243 806
US-A1- 2002 187 281
US-A1- 2004 056 986
US-A1- 2006 164 593
 JP-A- S62 235 925
US-A1- 2004 001 166
US-A1- 2005 073 739
US-A1- 2006 164 593
   
       
    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).