PHOSPHINOMETALLOCENYLAMIDES AS NOVEL LIGANDS FOR ASYMMETRIC CATALYSIS

Details for Australian Patent Application No. 2003225962 (hide)

Owner EASTMAN CHEMICAL COMPANY

Inventors BOAZ, Neil, Warren

Pub. Number AU-A-2003225962

PCT Number PCT/US03/09003

PCT Pub. Number WO2003/082885

Priority 10/105,516 25.03.02 US

Filing date 24 March 2003

Wipo publication date 13 October 2003

International Classifications

C07F 017/00 Metallocenes

B01J 031/22 Catalysts comprising hydrides, coordination complexes or organic compounds

B01J 031/24 Catalysts comprising hydrides, coordination complexes or organic compounds

C07F 017/02 Metallocenes

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/105,516 25.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003225962

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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