METHOD FOR PREPARING A POLYAMIDE BY CABONYLATION IN THE PRESENCE OF A CATALYST

Details for Australian Patent Application No. 2003295047 (hide)

Owner RHODIA POLYAMIDE INTERMEDIATES

Inventors IRELAND, Tania; METIVIER, Pascal

Pub. Number AU-A-2003295047

PCT Number PCT/FR2003/0034

PCT Pub. Number WO2004/048441

Priority 02/14636 22.11.02 FR

Filing date 21 November 2003

Wipo publication date 18 June 2004

International Classifications

C08G 069/04 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08G 069/22 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 02/14636 22.11.02 FR

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003295047

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003295048-DOSE DISPENSING RESERVOIR

2003295046-VENTILATION UNIT WHICH CAN BE DRESSED LIKE A TIGHT SUIT OR SIMILAR