PROCESS FOR MANUFACTURING DIAMOND USING A NOVEL METHOD OF CATALYSIS AND A NEW METHOD FOR PROCESSING THE GRAPHITE AND CATALYST MIXTURE USED IN SYNTHESIS

Details for Australian Patent Application No. 2003227884 (hide)

Owner THE MORGAN CRUCIBLE COMPANY PLC

Inventors CLARK, Richard; TURPIN, Mark, Christopher

Pub. Number AU-A-2003227884

PCT Number PCT/GB03/01787

PCT Pub. Number WO2003/091467

Priority 60/375,608 25.04.02 US

Filing date 25 April 2003

Wipo publication date 10 November 2003

International Classifications

C22C 032/00 Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed

B01J 023/755 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - Nickel

B01J 023/889 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 037/00 Processes, in general, for preparing catalysts

B01J 037/16 Processes, in general, for preparing catalysts

C22B 005/12 General processes of reducing to metals

C22B 023/02 Obtaining nickel or cobalt

C22C 001/00 Non-ferrous alloys, i.e. alloys based essentially on metals other than iron

C01B 031/06 Carbon

B01J 003/06 Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter - Processes using ultra-high pressure, e.g. for the formation of diamonds

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/375,608 25.04.02 US

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003227884

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003227885-SHEETED ROLL AND METHODS AND APPARATUS FOR SHEETING A ROLL

2003227883-ROTORS FOR ELECTROMAGNETIC MACHINES