PROCESS FOR PREPARING 4-AMINODIPHENYLAMINE INTERMEDIATES

Details for Australian Patent Application No. 2003302301 (hide)

Owner FLEXSYS AMERICA L.P.

Inventors TRIPLETT II, Ralph, Dale; RAINS, Roger, Keranen

Pub. Number AU-A-2003302301

PCT Number PCT/IB2003/0064

PCT Pub. Number WO2004/052834

Priority 60/446,621 11.02.03 US; 10/444,524 23.05.03 US; 60/432,285 10.12.02 US

Filing date 4 December 2003

Wipo publication date 30 June 2004

International Classifications

C07C 209/36 Preparation of compounds containing amino groups bound to a carbon skeleton

C07C 209/68 Preparation of compounds containing amino groups bound to a carbon skeleton

C07C 211/56 Compounds containing amino groups bound to a carbon skeleton

Event Publications

15 July 2004 Complete Application Filed

  Priority application(s): 60/446,621 11.02.03 US; 10/444,524 23.05.03 US; 60/432,285 10.12.02 US

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003302301

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003302302-SYSTEM AND METHOD FOR COATING DIMENSIONALLY STABLE CONSTRUCTION MATERIALS

2003302300-Method for removing honeydew and synthetic fibres of fibrous materials and device for carrying out said method