DEHYDROGENATION OF ALKYL AROMATIC COMPOUND OVER A RARE EARTH CATALYST

Details for Australian Patent Application No. 2003298831 (hide)

Owner DOW GLOBAL TECHNOLOGIES INC.

Inventors JEGIER, Jolin, A.; GULOTTY, Robert, J., JR.; PELATI, Joseph, E.; OLKEN, Michael, M.

Pub. Number AU-A-2003298831

PCT Number PCT/US2003/0383

PCT Pub. Number WO2004/060839

Priority 60/434,875 19.12.02 US

Filing date 3 December 2003

Wipo publication date 29 July 2004

International Classifications

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

C07C 011/02 Acyclic unsaturated hydrocarbons

C07C 011/04 Acyclic unsaturated hydrocarbons

B01J 023/10 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of rare earths

C07C 015/44 Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part

C07C 015/46 Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 60/434,875 19.12.02 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003298831

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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