Use of amphiphilic copolymers to stabilize dispersions of insoluble organic compounds for screening out UV radiation, dispersions stabilized with these copolymers and cosmetic compositions containing them

Details for Australian Patent Application No. 2002300974 (hide)

International Classifications

Event Publications

12 June 2003 Application Open to Public Inspection

Published as AU-B-2002300974

25 November 2004 Application Accepted

Published as AU-B-2002300974

24 March 2005 Standard Patent Sealed

1 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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