Process for the production of Si by reduction of SiCLJ with liquid Zn

Details for Australian Patent Application No. 2006226462 (hide)

Owner Umicore

Inventors Zijlema, Tjakko; Robert, Eric

Agent Davies Collison Cave

Pub. Number AU-A-2006226462

PCT Pub. Number WO2006/100114

Priority 60/665,352 28.03.05 US; 05076550.2 07.07.05 EP; 05075701.2 24.03.05 EP

Filing date 24 March 2006

Wipo publication date 28 September 2006

International Classifications

C01B 33/033 (2006.01) Silicon

C01B 33/037 (2006.01) Silicon

C30B 15/00 (2006.01) Single-crystal growth by pulling from a melt, e.g. Czochralski method

C30B 29/06 (2006.01) Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape - Silicon

Event Publications

18 October 2007 PCT application entered the National Phase

  PCT publication WO2006/100114 Priority application(s): WO2006/100114

18 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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