SOLVENT EXTRACTION REFINING OF PETROLEUM PRODUCTS

Details for Australian Patent Application No. 2002235416 (hide)

Owner PROCESS DYNAMICS, INC.

Inventors Not Given

Pub. Number AU-A-2002235416

PCT Pub. Number WO2002/057394

Priority 09/765,797 19.01.01 US; 09/765,797 19.01.01 US

Filing date 17 January 2002

Wipo publication date 30 July 2002

International Classifications

C10G 073/02 Recovery or refining of mineral waxes, e.g. montan wax

C10G 073/02 Recovery or refining of mineral waxes, e.g. montan wax

C10G 073/06 Recovery or refining of mineral waxes, e.g. montan wax

C10G 073/32 Recovery or refining of mineral waxes, e.g. montan wax

C10G 073/06 Recovery or refining of mineral waxes, e.g. montan wax

C10G 073/32 Recovery or refining of mineral waxes, e.g. montan wax

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002235416

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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