METHOD AND DEVICE FOR PRODUCING A BLANK MOLD FROM SYNTHETIC QUARTZ GLASS BY USING A PLASMA-ASSISTED DEPOSITION METHOD

Details for Australian Patent Application No. 2003253031 (hide)

Owner HERAEUS TENEVO AG

Inventors SCHMIDT, Richard; BRAUER, Karsten

Pub. Number AU-A-2003253031

PCT Number PCT/EP03/07233

PCT Pub. Number WO2004/005206

Priority 102 31 037.8 09.07.02 DE

Filing date 7 July 2003

Wipo publication date 23 January 2004

International Classifications

C03B 037/014 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - made entirely or partially by chemical means

C03B 037/012 Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - Manufacture of preforms for drawing fibres or filaments

H05H 001/24 Generating plasma - Generating plasma

H05H 001/30 Generating plasma

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 102 31 037.8 09.07.02 DE

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003253031

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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