PROCESS OF REMOVING OXYGENATED CONTAMINANTS FROM AN OLEFIN COMPOSITION

Details for Australian Patent Application No. 2002323010 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC.

Inventors SHUTT, John, Richard; KUECHLER, Keith, H.; WEBER, William, A.

Pub. Number AU-A-2002323010

PCT Number PCT/US02/24801

PCT Pub. Number WO2003/048086

Priority 09/997,436 29.11.01 US

Filing date 31 July 2002

Wipo publication date 17 June 2003

International Classifications

C07C 007/11 Purification, separation orstabilisation of hydrocarbons

C07C 011/00 Acyclic unsaturated hydrocarbons

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/997,436 29.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002323010

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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