LATEX PARTICLES AND PROCESS FOR PRODUCING THE SAME

Details for Australian Patent Application No. 2003292581 (hide)

Owner TOKYO UNIVERSITY OF SCIENCE, EDUCATIONAL FOUNDATION

Inventors KATAOKA, Kazunori; TAKAHASHI, Tadahito; OTSUKA, Hidenori; ITO, Noriyuki; ISHIGAKI, Kouichiro; NAGASAKI, Yukio

Pub. Number AU-A-2003292581

PCT Number PCT/JP2003/0163

PCT Pub. Number WO2004/056895

Priority 2002-367683 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

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

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

A61K 047/30 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds

H01F 001/28 Magnets or magnetic bodies characterised by the magnetic materials therefor

H01F 001/36 Magnets or magnetic bodies characterised by the magnetic materials therefor

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 2002-367683 19.12.02 JP

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003292581

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003292582-HYDROGENATED NITRILE RUBBER COMPOSITION

2003292580-LATEX POLYMER PARTICLES CONTAINING FLUORESCENT SUBSTANCE OR CONTRAST MEDIUM AND PROCESS FOR PRODUCING THE SAME