Improved process for producing acetone cyanohydrin

Details for Australian Patent Application No. 2003204521 (hide)

Owner Rohm and Haas Company

Inventors DeCourcy, Michael Stanley

Agent Davies Collison Cave

Pub. Number AU-A-2003204521

Priority 60/389015 14.06.02 US

Filing date 3 June 2003

Wipo publication date 15 January 2004

International Classifications

C07C 253/08 Preparation of carboxylic acid nitriles

C07C 255/16 Carboxylic acid nitriles

Event Publications

19 June 2003 Complete Application Filed

  Priority application(s): 60/389015 14.06.02 US

15 January 2004 Application Open to Public Inspection

  Published as AU-A-2003204521

7 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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