SENSITIVE SINGLE-LAYER SENSING DEVICE OF COVALENTLY ATTACHED LUMINESCENT INDICATOR ON GLASS SURFACE FOR MEASURING THE CONCENTRATION OF ANALYTES

Details for Australian Patent Application No. 2003271509 (hide)

Owner THE UNIVERSITY OF HONG KONG

Inventors YAM, Wingwah, Vivian; CHU, Waikin, Ben

Pub. Number AU-A-2003271509

PCT Number PCT/CN03/00833

PCT Pub. Number WO2004/029597

Priority 10/261,191 30.09.02 US

Filing date 29 September 2003

Wipo publication date 19 April 2004

International Classifications

G01N 021/63 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - optically excited

Event Publications

22 January 2004 Complete Application Filed

  Priority application(s): 10/261,191 30.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003271509

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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