METHOD FOR PREPARATION OF BLOCK COPOLYMERIC NANOPARTICLES

Details for Australian Patent Application No. 2003217307 (hide)

Owner ROHM AND HAAS COMPANY

Inventors CHEN, Daoyong; JIANG, Ming; PENG, Huisheng

Pub. Number AU-A-2003217307

PCT Number PCT/US03/03186

PCT Pub. Number WO2003/066712

Priority 02110775.0 05.02.02 CN

Filing date 4 February 2003

Wipo publication date 2 September 2003

International Classifications

C08J 003/24 Processes of treating or compounding macromolecular substances - Crosslinking, e.g. vulcanising, of macromolecules

C08L 053/00 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 02110775.0 05.02.02 CN

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003217307

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2003217308-SYSTEM AND METHOD FOR USING A PERSONAL DIGITAL ASSISTANT AS AN ELECTRONIC PROGRAM GUIDE

2003217306-Diagnostic microarray and method of use thereof