METHOD FOR THE PRODUCTION OF ETHERS

Details for Australian Patent Application No. 2003302024 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors SIRCH, Tilman; HAUNERT, Andrea; FISCHER, Rolf-Hartmuth; KRUG, Thomas

Pub. Number AU-A-2003302024

PCT Number PCT/EP2003/0125

PCT Pub. Number WO2004/046073

Priority 102 53 752.6 19.11.02 DE

Filing date 11 November 2003

Wipo publication date 15 June 2004

International Classifications

C07C 041/28 Preparation of ethers

C07C 067/317 Preparation of carboxylic acid esters

Event Publications

8 July 2004 Complete Application Filed

  Priority application(s): 102 53 752.6 19.11.02 DE

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003302024

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003302025-TRISAZO DYES FOR INKS FOR INK JET PRINTING

2003302023-WATER-SOLUBLE PORTION PACKAGING WITH A FILLING