RECOVERY OF RHENIUM FROM A SPENT CATALYST VIA SUBLIMATION

Details for Australian Patent Application No. 2002358262 (hide)

Owner CONOCOPHILLIPS COMPANY

Inventors ALLISON, Joe, D.; SRINIVASAN, Nithya; RAMANI, Sriram

Pub. Number AU-A-2002358262

PCT Number PCT/US02/40963

PCT Pub. Number WO2003/055598

Priority 60/344,950 21.12.01 US; Not Given 18.12.02 US

Filing date 19 December 2002

Wipo publication date 15 July 2003

International Classifications

B01J 020/34 Solid sorbent compositions

B01J 038/48 Regeneration or reactivation of catalysts, in general

B01J 038/40 Regeneration or reactivation of catalysts, in general

B01J 038/60 Regeneration or reactivation of catalysts, in general

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 60/344,950 21.12.01 US; Not Given 18.12.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002358262

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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