Method for producing alkyl aromatic compounds

Details for Australian Patent Application No. 2004230225 (hide)

Owner BASF Aktiengesellschaft

Inventors Zehner, Peter; Steinbrenner, Ulrich; Benfer, Regina; Unger, Jorg; Zimdahl, Soeren; Narbeshuber, Thomas

Agent Watermark

Pub. Number AU-A-2004230225

PCT Pub. Number WO2004/092096

Priority 103 17 294.7 15.04.03 DE

Filing date 14 April 2004

Wipo publication date 28 October 2004

International Classifications

C07C 002/70 Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms

C07C 015/107 Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part

C07C 309/31 Sulfonic acids

C07C 303/06 Preparation of esters or amides of sulfuric acids

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/092096 Priority application(s): WO2004/092096

11 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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