INHIBITING CATALYST COKE FORMATION IN THE MANUFACTURE OF AN OLEFIN

Details for Australian Patent Application No. 2002354720 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC.

Inventors VAUGHN, Stephen, N.; WILLIAMS, Bryce, A.

Pub. Number AU-A-2002354720

PCT Number PCT/US02/15967

PCT Pub. Number WO2003/004444

Priority 60/302,462 02.07.01 US

Filing date 21 May 2002

Wipo publication date 21 January 2003

International Classifications

C07C 001/20 Hydrocarbons

C08F 110/02 Homopolymers

C08F 110/06 Homopolymers

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/302,462 02.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002354720

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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