O-aminophenol derivatives and dyes containing these compounds

Details for Australian Patent Application No. 2005276740 (hide)

Owner The Procter & Gamble Company

Inventors Pasquier, Cecile; Braun, Hans-Jurgen; Duc-Reichlin, Nadia

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005276740

PCT Pub. Number WO2006/021256

Priority 10 2004 041 137.9 25.08.04 DE

Filing date 24 June 2005

Wipo publication date 2 March 2006

International Classifications

C07C 237/20 (2006.01) Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups

A61K 8/42 (2006.01) Cosmetics or similar toilet preparations

A61K 8/49 (2006.01) Cosmetics or similar toilet preparations

A61Q 5/10 (2006.01) Preparations for care of the hair - Preparations for permanently dyeing the hair

C07D 211/44 (2006.01) Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 213/75 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 295/192 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 307/14 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

22 March 2007 PCT application entered the National Phase

  PCT publication WO2006/021256 Priority application(s): WO2006/021256

27 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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