METHOD FOR CLEANING APPARATUS IN WHICH ORGANIC SOLVENTS CONTAINING (METH)ACRYLIC ACID HAVE BEEN TREATED AND/OR PRODUCED

Details for Australian Patent Application No. 2003260338 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors DIEHL, Volker; JAGER, Ulrich; SCHRODER, Jurgen; THIEL, Joachim

Pub. Number AU-A-2003260338

PCT Number PCT/EP03/08398

PCT Pub. Number WO2004/020116

Priority 102 37 061.3 09.08.02 DE

Filing date 30 July 2003

Wipo publication date 19 March 2004

International Classifications

B08B 003/08 Cleaning by methods involving the use or presence of liquid or steam - the liquid having chemical or dissolving effect

C07C 057/04 Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 102 37 061.3 09.08.02 DE

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003260338

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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