METHOD OF DETERMINING TRACE METAL

Details for Australian Patent Application No. 2002357596 (hide)

Owner KOWA CO., LTD.

Inventors ASANO, Takaharu; NAKAO, Hiroshi

Pub. Number AU-A-2002357596

PCT Number PCT/JP02/13224

PCT Pub. Number WO2004/055072

Filing date 18 December 2002

Wipo publication date 9 July 2004

International Classifications

C08F 226/06 Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen

G01N 031/00 Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups

G01N 021/78 Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

Event Publications

3 April 2003 Complete Application Filed

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2002357596

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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