SILICA-RUBBER MIXTURES HAVING IMPROVED HARDNESS

Details for Australian Patent Application No. 2003249019 (hide)

International Classifications

Event Publications

16 October 2003 Complete Application Filed

Priority application(s): 60/394,264 09.07.02 US; 60/451,449 03.03.03 US

11 March 2004 Application Open to Public Inspection

Published as AU-A-2003249019

2 October 2008 Assignment before Grant

General Electric Company The application has been assigned to Momentive Performance Materials Inc.

4 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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