LATEX POLYMER PARTICLES CONTAINING FLUORESCENT SUBSTANCE OR CONTRAST MEDIUM AND PROCESS FOR PRODUCING THE SAME

Details for Australian Patent Application No. 2003292580 (hide)

Owner NANOCARRIER CO., LTD.

Inventors SHIBATA, Naoya; NAGASAKI, Yukio; KATAOKA, Kazunori

Pub. Number AU-A-2003292580

PCT Number PCT/JP2003/0163

PCT Pub. Number WO2004/056894

Priority 2002-368080 19.12.02 JP

Filing date 19 December 2003

Wipo publication date 14 July 2004

International Classifications

C08F 290/02 Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

G01N 033/545 Investigating or analysing materials by specific methods not covered by groups

A61K 049/00 Preparations for testing

A61K 049/04 Preparations for testing - X-ray contrast preparations

C08F 002/44 Processes - Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 2002-368080 19.12.02 JP

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003292580

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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