PROCESS FOR REDUCING FLUORIDE IMPURITIES RESULTING FROM USE OF FLUOROPHOSPHITE CATALYSTS

Details for Australian Patent Application No. 2003265986 (hide)

Owner EASTMAN CHEMICAL COMPANY

Inventors TOLLESON, Ginette, Struck; PUCKETTE, Thomas, Allen

Pub. Number AU-A-2003265986

PCT Number PCT/US03/28049

PCT Pub. Number WO2004/037761

Priority 10/244,264 16.09.02 US

Filing date 9 September 2003

Wipo publication date 13 May 2004

International Classifications

C07C 045/50 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 047/02 Compounds having CHO groups - Saturated compounds having CHO groups bound to acyclic carbon atoms or to hydrogen

C07F 009/02 Compounds containing elements of the 5th Group of the Periodic System

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 10/244,264 16.09.02 US

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003265986

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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