CONCENTRATION MEASURING METHOD

Details for Australian Patent Application No. 2002367180 (hide)

Owner ARKRAY, INC.

Inventors FUKUNAGA, Satoshi; NAKAYAMA, Masato

Pub. Number AU-A-2002367180

PCT Number PCT/JP02/13562

PCT Pub. Number WO2003/056312

Priority 2001-395981 27.12.01 JP

Filing date 25 December 2002

Wipo publication date 15 July 2003

International Classifications

G01N 021/75 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002367180

4 September 2003 Complete Application Filed

  Priority application(s): 2001-395981 27.12.01 JP

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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