A PROCESS FOR PREPARING ZEOLITES USING PYRROLIDINIUM CATIONS

Details for Australian Patent Application No. 2002329217 (hide)

Owner CHEVRON U.S.A. INC.

Inventors ELOMARI, Saleh

Pub. Number AU-A-2002329217

PCT Number PCT/US02/21684

PCT Pub. Number WO2003/006376

Priority 09/905,460 13.07.01 US

Filing date 9 July 2002

Wipo publication date 29 January 2003

International Classifications

C01B 039/02 Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

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

C01B 039/42 Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 09/905,460 13.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002329217

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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