UNSATURATED MACROCYCLIC OXALACTONE AS ODORIFEROUS SUBSTANCES

Details for Australian Patent Application No. 2003269558 (hide)

Owner SYMRISE GMBH AND CO. KG

Inventors SURBURG, Horst; OTT, Frank; TOCHTERMANN, Werner

Pub. Number AU-A-2003269558

PCT Number PCT/EP03/05019

PCT Pub. Number WO2003/097629

Priority 102 22 025.5 17.05.02 DE

Filing date 14 May 2003

Wipo publication date 2 December 2003

International Classifications

C07D 315/00 Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups

C07C 057/00 Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

C07D 321/00 Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups

C11B 009/00 Essential oils

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 102 22 025.5 17.05.02 DE

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003269558

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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