CLAY MINERAL PRODUCTS AND THEIR USE IN RUBBER COMPOSITIONS

Details for Australian Patent Application No. 2002345227 (hide)

Owner IMERYS MINERALS LIMITED

Inventors GOODMAN, Howard; RILEY, Andrew

Pub. Number AU-A-2002345227

PCT Number PCT/GB02/03180

PCT Pub. Number WO2003/008491

Priority 0117500.9 18.07.01 GB; 0203711.7 15.02.02 GB

Filing date 11 July 2002

Wipo publication date 3 March 2003

International Classifications

C08K 003/34 Use of inorganic ingredients

C08K 009/06 Use of pretreated ingredients

C08L 021/00 Compositions of unspecified rubbers

B60C 001/00 Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): 0117500.9 18.07.01 GB; 0203711.7 15.02.02 GB

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002345227

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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