METHOD FOR REDUCING THE FORMATION OF CONTAMINANTS DURING SUPERCRITICAL CARBON DIOXIDE PROCESSES

Details for Australian Patent Application No. 2003205328 (hide)

Owner SUPERCRITICAL SYSTEMS INC.

Inventors BERTRAM, Ron; JONES, Bill; SCOTT, Doug

Pub. Number AU-A-2003205328

PCT Number PCT/US03/02207

PCT Pub. Number WO2003/064065

Priority 60/351,897 25.01.02 US

Filing date 24 January 2003

Wipo publication date 2 September 2003

International Classifications

B08B 003/00 Cleaning by methods involving the use or presence of liquid or steam

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 60/351,897 25.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003205328

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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