POLYMER FEED SYSTEM

Details for Australian Patent Application No. 2002329919 (hide)

Owner ASHBROOK CORPORATION

Inventors THOMPSON, James, E.; XIA, Yongming

Pub. Number AU-A-2002329919

PCT Number PCT/US02/27583

PCT Pub. Number WO2003/020391

Priority 60/316,661 31.08.01 US

Filing date 30 August 2002

Wipo publication date 18 March 2003

International Classifications

B01D 011/02 Solvent extraction - of solids

B01D 012/00 Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid

B01D 015/00 Separating processes involving the treatment of liquids with solid sorbents

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 60/316,661 31.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002329919

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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