METHOD OF PRODUCING RETINYL ESTERS

Details for Australian Patent Application No. 2003276239 (hide)

Owner UNILEVER PLC

Inventors BOSLEY, John, Anthony; HARDING, Clive, Roderick; RAWLINS, Christopher; ROGERS, Julia, Sarah; SCOTT, Ian, Richard

Pub. Number AU-A-2003276239

PCT Number PCT/EP03/12206

PCT Pub. Number WO2004/044212

Priority 0226270.7 11.11.02 GB

Filing date 27 October 2003

Wipo publication date 3 June 2004

International Classifications

C12P 007/62 Preparation of oxygen-containing organic compounds - Carboxylic acid esters

A61K 007/48

C07C 069/52 Esters of carboxylic acids

C11C 003/10 Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom

C12P 007/64 Preparation of oxygen-containing organic compounds - Fats

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 0226270.7 11.11.02 GB

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003276239

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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