TREATMENT OF ACID CATALYSTS WITH NITROGEN COMPOUNDS

Details for Australian Patent Application No. 2003202906 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC.

Inventors VANSANT, Etienne; MEES, Filip

Pub. Number AU-A-2003202906

PCT Number PCT/US03/00335

PCT Pub. Number WO2003/084661

Priority 10/113,678 29.03.02 US

Filing date 7 January 2003

Wipo publication date 20 October 2003

International Classifications

B01J 029/82 Catalysts comprising molecular sieves

B01J 029/85 Catalysts comprising molecular sieves

B01J 033/00 Protection of catalysts, e.g. by coating

C07C 001/20 Hydrocarbons

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/113,678 29.03.02 US

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003202906

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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