Process for the preparation of 5and/or 6 - substituted - 2 - hydroxy-benzoic acis esters

Details for Australian Patent Application No. 2001221726 (hide)

Owner BASF Aktiengesellschaft

Inventors Vogelbacher, Uwe, Josef; Scheiblich, Stefan; Doehner, Robert, F.; Wevers, Jan, Hendrik; Scheffer, Robert, J., H.; Pfrengle, Andreas

Agent Watermark

Pub. Number AU-B-2001221726

PCT Pub. Number WO2002/051790

Filing date 23 December 2000

Wipo publication date 8 July 2002

Acceptance publication date 6 September 2007

International Classifications

C07C 67/343 (2006.01) Preparation of carboxylic acid esters

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-B-2001221726

6 September 2007 Application Accepted

  Published as AU-B-2001221726

27 September 2007 Corrigenda

  Applications Accepted - Name Index Under the name BASF Aktiengesellschaft, Application No. 2001221726, under INID (54), correct the invention title to read Process for the preparation of 5and/or 6-substituted-2hydroxy-benzoic acid esters

10 January 2008 Standard Patent Sealed

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