IMPROVED METHOD FOR THE PRODUCTION OF 4-(6-BROMOHEXYLOXY) BUTYLBENZENE

Details for Australian Patent Application No. 2003227527 (hide)

Owner BOEHRINGER INGELHEIM PHARMA GMBH AND CO KG

Inventors HEITGER, Helmut; MEYER, Oliver

Pub. Number AU-A-2003227527

PCT Number PCT/EP03/02054

PCT Pub. Number WO2003/074458

Priority 102 09 583.3 05.03.02 DE

Filing date 28 February 2003

Wipo publication date 16 September 2003

International Classifications

C07C 043/174 Ethers

C07C 041/16 Preparation of ethers

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 102 09 583.3 05.03.02 DE

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003227527

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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