METHOD FOR CONTROLLING SYNTHESIS CONDITIONS DURING MOLECULAR SIEVE SYNTHESIS USING COMBINATIONS OF QUATERNARY AMMONIUM HYDROXIDES AND HALIDES

Details for Australian Patent Application No. 2002356941 (hide)

Owner PQ HOLDING, INC.

Inventors PASQUALE, Gary, Michael; SENDEROV, Ernest

Pub. Number AU-A-2002356941

PCT Number PCT/US02/36462

PCT Pub. Number WO2003/043937

Priority 60/335,417 15.11.01 US; 60/387,945 12.06.02 US

Filing date 13 November 2002

Wipo publication date 10 June 2003

International Classifications

C01B 039/00 Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 60/335,417 15.11.01 US; 60/387,945 12.06.02 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002356941

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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