METHOD FOR PRODUCTION OF ISOCYANATES

Details for Australian Patent Application No. 2002350558 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors STAMM, Armin; HENKELMANN, Jochem; ROHDE, Thorsten

Pub. Number AU-A-2002350558

PCT Number PCT/EP02/11624

PCT Pub. Number WO2003/042170

Priority 101 52 118.9 23.10.01 DE

Filing date 17 October 2002

Wipo publication date 26 May 2003

International Classifications

C07C 263/10 Preparation of derivatives of isocyanic acid

C07C 265/12 Derivatives of isocyanic acid

C07C 265/04 Derivatives of isocyanic acid

C07C 265/08 Derivatives of isocyanic acid

C07C 265/10 Derivatives of isocyanic acid

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 101 52 118.9 23.10.01 DE

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002350558

8 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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