MANUFACTURE OF RETINOIDS

Details for Australian Patent Application No. 2002342852 (hide)

Owner ROCHE VITAMINS AG

Inventors RADSPIELER, Alexander; RUETTIMANN, August

Pub. Number AU-A-2002342852

PCT Number PCT/EP02/11878

PCT Pub. Number WO2003/037856

Priority 01125965.2 31.10.01 EP

Filing date 24 October 2002

Wipo publication date 12 May 2003

International Classifications

C07C 403/08 Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone

C07C 403/10 Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone

C07C 403/14 Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 01125965.2 31.10.01 EP

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002342852

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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