METHOD FOR PREPARING LACTAM

Details for Australian Patent Application No. 2002364448 (hide)

Owner RHODIA POLYAMIDE INTERMEDIATES

Inventors LECONTE, Philippe

Pub. Number AU-A-2002364448

PCT Number PCT/FR02/04344

PCT Pub. Number WO2003/053935

Priority 01/16659 21.12.01 FR

Filing date 13 December 2002

Wipo publication date 9 July 2003

International Classifications

C07D 223/10 Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom

C07D 201/08 Heterocyclic compounds having only nitrogen as ring hetero atom

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 01/16659 21.12.01 FR

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002364448

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002364449-CATALYTIC REACTOR, CORRESPONDING REACTION INSTALLATION AND METHOD

2002364447-METHOD OF PREPARING A TITANIUMAND ZIRCONIUM-BASED OXIDE, THE OXIDES THUS OBTAINED AND THE USE OF SAME AS CATALYSTS