Liquid chromatograph and analyzing system

Details for Australian Patent Application No. 2002246375 (hide)

Owner Nano Solution, Inc.

Inventors Yamauchi, Yoshio; Natsume, Tohru; Isobe, Toshiaki

Agent Spruson & Ferguson

Pub. Number AU-B-2002246375

PCT Pub. Number WO2002/101381

Priority 2001-171917 07.06.01 JP

Filing date 8 April 2002

Wipo publication date 23 December 2002

Acceptance publication date 31 May 2007

International Classifications

G01N 27/62 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - by investigating the ionisation of gases

G01N 30/26 (2006.01) Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

G01N 30/34 (2006.01) Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

G01N 30/72 (2006.01) Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

Event Publications

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002246375

31 May 2007 Application Accepted

  Published as AU-B-2002246375

27 September 2007 Standard Patent Sealed

5 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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