APPARATUS AND METHOD FOR MOBILITY SEPARATION OF IONS UTILIZING AN ION GUIDE WITH AN AXIAL FIELD AND COUNTERFLOW OF GAS

Details for Australian Patent Application No. 2003222693 (hide)

Owner MDS INC. , doing business as MDS SCIEX

Inventors LOBODA, Alexandre, V.

Pub. Number AU-A-2003222693

PCT Number PCT/CA03/00600

PCT Pub. Number WO2003/091721

Priority 10/128,528 24.04.02 US

Filing date 24 April 2003

Wipo publication date 10 November 2003

International Classifications

G01N 027/64 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber

H01J 049/40 Particle spectrometers or separator tubes

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/128,528 24.04.02 US

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003222693

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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