PROCESS FOR THE PREPARATION OF DOPED PENTASIL-TYPE ZEOLITES USING DOPED FAUJASITE SEEDS

Details for Australian Patent Application No. 2003250229 (hide)

Owner AKZO NOBEL N.V.

Inventors RAO, Rajeev, S.

Pub. Number AU-A-2003250229

PCT Number PCT/EP03/09184

PCT Pub. Number WO2004/020336

Priority 60/406,491 28.08.02 US; 02079435.0 24.10.02 EP

Filing date 19 August 2003

Wipo publication date 19 March 2004

International Classifications

C01B 039/36 Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

C01B 039/38 Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 60/406,491 28.08.02 US; 02079435.0 24.10.02 EP

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003250229

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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