Diimonium salt compound and use thereof

Details for Australian Patent Application No. 2004287652 (hide)

Owner Nippon Kayaku Kabushiki Kaisha

Inventors Toriniwa, Toshitaka; Ikeda, Masaaki; Kurata, Takaaki

Agent Davies Collison Cave

Pub. Number AU-A-2004287652

PCT Pub. Number WO2005/044782

Priority 2003-379983 10.11.03 JP; 2004-133018 28.04.04 JP

Filing date 14 September 2004

Wipo publication date 19 May 2005

International Classifications

C07C 251/30 (2006.01) Compounds containing nitrogen atoms doubly- bound to a carbon skeleton

C07C 311/48 (2006.01) Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C09B 53/02 (2006.01) Quinone imides

G11B 7/24 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

Event Publications

25 May 2006 PCT application entered the National Phase

  PCT publication WO2005/044782 Priority application(s): WO2005/044782

16 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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