Depigmentation agents

Details for Australian Patent Application No. 2004212189 (hide)

Owner Warner-Lambert Company LLC

Inventors Gattrell, William Thomas; Procter, Martin James

Agent Shelston IP

Pub. Number AU-B-2004212189

PCT Pub. Number WO2004/072010

Priority 60/446,665 11.02.03 US

Filing date 30 January 2004

Wipo publication date 26 August 2004

Acceptance publication date 23 July 2009

International Classifications

C07C 39/17 (2006.01) Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring

A61K 8/34 (2006.01) Cosmetics or similar toilet preparations

A61K 31/05 (2006.01)

A61Q 19/02 (2006.01) Preparations for care of the skin - for chemically bleaching or whitening the skin

Event Publications

21 July 2005 PCT application entered the National Phase

  PCT publication WO2004/072010 Priority application(s): WO2004/072010

23 July 2009 Application Accepted

  Published as AU-B-2004212189

19 November 2009 Standard Patent Sealed

25 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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