A CHROMATOGRAPHIC COLUMN AND METHODS FOR CONTROLLING SORBENT DENSITY

Details for Australian Patent Application No. 2003265996 (hide)

Owner WATERS INVESTMENTS LIMITED

Inventors IZZO, Gary, S.; FISK, Raymond, P.; BELANGER, Jonathan; TUVIM, Yuri; ZINITI, Donald, E.

Pub. Number AU-A-2003265996

PCT Number PCT/US03/28098

PCT Pub. Number WO2004/024285

Priority 60/409,600 10.09.02 US

Filing date 8 September 2003

Wipo publication date 30 April 2004

International Classifications

B01D 015/08 Separating processes involving the treatment of liquids with solid sorbents - Selective adsorption, e.g. chromatography

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 60/409,600 10.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003265996

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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