Process for the preparation of 5-formylphthalide

Details for Australian Patent Application No. 2002325386 (hide)

Owner Infosint SA

Inventors Cotticelli, Giovanni; Dall' Asta, Leone

Agent Griffith Hack

Pub. Number AU-B-2002325386

PCT Number PCT/EP02/08551

PCT Pub. Number WO2003/011847

Priority 01830518.5 02.08.01 EP

Filing date 29 July 2002

Wipo publication date 17 February 2003

Acceptance publication date 7 June 2007

International Classifications

C07D 307/88 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07B 61/00 (2006.01) Other general methods

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 01830518.5 02.08.01 EP

29 May 2003 Application Open to Public Inspection

  Published as AU-B-2002325386

7 June 2007 Application Accepted

  Published as AU-B-2002325386

28 June 2007 Corrigenda

  Applications Accepted - Name Index Under the name Infosint SA, Application No. 2002325386, under INID (72), correct the co-inventor name to read Dall'Asta, Leone

24 January 2008 Standard Patent Sealed

26 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. 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

2002325387-SUPERVISORY CONTROL AND DATA ACQUISITION INTERFACE FOR TANK OR PROCESS MONITOR

2002325385-Process for the preparation of 5-substituted isobenzofurans