SEPARATION OF A SUBSTANCE MIXTURE CONSISTING OF HYDROGEN CHLORIDE AND PHOSGENE

Details for Australian Patent Application No. 2003293873 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors SOHN, Martin; STROEFER, Eckhard; NEVEJANS, Filip; PENZEL, Ulrich; PALLASCH, Hans-Jurgen; VAN DEN ABEEL, Peter; DEBERDT, Filip; JACOBS, Jan D.; MACKENROTH, Wolfgang

Pub. Number AU-A-2003293873

PCT Number PCT/EP2003/0141

PCT Pub. Number WO2004/056758

Priority 102 60 084.8 19.12.02 DE

Filing date 13 December 2003

Wipo publication date 14 July 2004

International Classifications

C07C 263/10 Preparation of derivatives of isocyanic acid

B01D 053/70 Separation of gases or vapours - Organic halogen compounds

C01B 007/07 Halogens

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 102 60 084.8 19.12.02 DE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003293873

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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