(19)
(11) EP 1 728 774 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:
18.11.2009 Bulletin 2009/47

(45) Mention of the grant of the patent:
05.08.2009 Bulletin 2009/32

(21) Application number: 06114683.3

(22) Date of filing: 30.05.2006
(51) International Patent Classification (IPC): 
C04B 35/565(2006.01)

(54)

Oxide-bonded silicon carbide material

Oxidgebundenes Siliziumkarbidmaterial

Matériau de carbure de silicium lié par un oxyde

(84) Designated Contracting States:
BE DE IT

(30) Priority: 01.06.2005 JP 2005161327

(43) Date of publication of application:
06.12.2006 Bulletin 2006/49

(73) Proprietors:
  • NGK INSULATORS, LTD.
    Nagoya City, Aichi Pref. (JP)
  • NGK Adrec Co., Ltd.
    Kani-gun, Gifu 505-0112 (JP)

(72) Inventors:
  • Komiyama, Tsuneo
    Nagoya-shi Aichi 467-8530 (JP)
  • Yamada, Toshiki
    Kani-gun Gifu 505-0112 (JP)

(74) Representative: TBK-Patent 
Bavariaring 4-6
80336 München
80336 München (DE)


(56) References cited: : 
   
  • PATENT ABSTRACTS OF JAPAN vol. 1995, no. 10, 30 November 1995 (1995-11-30) -& JP 07 187786 A (NGK INSULATORS LTD; others: 01), 25 July 1995 (1995-07-25)
  • PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11, 29 November 1996 (1996-11-29) -& JP 08 178548 A (NGK INSULATORS LTD; N G K ADRECH KK), 12 July 1996 (1996-07-12)
  • PATENT ABSTRACTS OF JAPAN vol. 016, no. 461 (C-0988), 25 September 1992 (1992-09-25) -& JP 04 164862 A (NGK INSULATORS LTD; others: 01), 10 June 1992 (1992-06-10)
  • PATENT ABSTRACTS OF JAPAN vol. 1995, no. 10, 30 November 1995 (1995-11-30) -& JP 07 187785 A (NGK INSULATORS LTD; others: 01), 25 July 1995 (1995-07-25)
  • PATENT ABSTRACTS OF JAPAN vol. 018, no. 542 (C-1261), 17 October 1994 (1994-10-17) -& JP 06 191944 A (NGK INSULATORS LTD; others: 01), 12 July 1994 (1994-07-12)
  • PATENT ABSTRACTS OF JAPAN vol. 018, no. 163 (C-1181), 18 March 1994 (1994-03-18) -& JP 05 330916 A (TOSHIBA CERAMICS CO LTD), 14 December 1993 (1993-12-14)
  • PATENT ABSTRACTS OF JAPAN vol. 018, no. 046 (C-1157), 25 January 1994 (1994-01-25) -& JP 05 270916 A (NGK INSULATORS LTD; others: 01), 19 October 1993 (1993-10-19)
  • DATABASE WPI Section Ch, Week 198721 Derwent Publications Ltd., London, GB; Class L02, AN 1987-146567 XP002391894 -& JP 62 083371 A (FUJI YOGYO KK) 16 April 1987 (1987-04-16)
   
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).