Enhanced scratch resistance of articles containing a combination of nanocrystalline metal oxide particles, polymeric dispersing agents, and surface active materials

Details for Australian Patent Application No. 2005250857 (hide)

International Classifications

Event Publications

23 November 2006 PCT application entered the National Phase

PCT publication WO2005/119359 Priority application(s): WO2005/119359

28 August 2008 Assignment before Grant

Nanophase Technologies Corporation The application has been assigned to Nanophase Technologies Corporation; Altana Chemie GmbH

23 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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