COMBINED OXYDEHYDROGENATION AND CRACKING CATALYST FOR PRODUCTION OF OLEFINS

Details for Australian Patent Application No. 2003217808 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC.

Inventors RISCH, M., A.; ARONSON, Blake, J.; OU, John, Di-Yi

Pub. Number AU-A-2003217808

PCT Number PCT/US03/06127

PCT Pub. Number WO2003/082462

Priority 10/104,322 22.03.02 US

Filing date 28 February 2003

Wipo publication date 13 October 2003

International Classifications

B01J 023/00 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 027/06 Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen - Halogens

B01J 021/06

B01J 021/16

B01J 029/04 Catalysts comprising molecular sieves

B01J 029/89 Catalysts comprising molecular sieves

C07C 005/333 Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

C07C 005/48 Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

B01J 023/02 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of the alkali- or alkaline earth metals or beryllium

B01J 023/16 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

B01J 023/38 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of noble metals

B01J 023/70 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of the iron group metals or copper

B01J 027/02 Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen - Sulfur, selenium or tellurium

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/104,322 22.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003217808

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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