NOVEL DIRECT BLACK DYES WITH THREE HETEROAROMATIC RINGS

Details for Australian Patent Application No. 2003283499 (hide)

Owner L'OREAL

Inventors VIDAL, laurent

Pub. Number AU-A-2003283499

PCT Number PCT/FR2003/0029

PCT Pub. Number WO2004/031173

Priority 02/12385 04.10.02 FR

Filing date 6 October 2003

Wipo publication date 23 April 2004

International Classifications

C07D 401/14 Heterocyclic compounds containing two or more hetero rings

C07D 519/00 Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

A61K 007/13

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 02/12385 04.10.02 FR

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003283499

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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