WIND TURBINE BLADE, SPAR FOR WIND TURBINE BLADE AND METHOD OF PREPARING THESE

Details for Australian Patent Application No. 2003229708 (hide)

Owner VESTAS WIND SYSTEMS A/S

Inventors BECH, Anton; HAHN, Frank, Hoelgaard, A.

Pub. Number AU-A-2003229708

PCT Number PCT/EP03/04167

PCT Pub. Number WO2004/078465

Priority PCT/EP03/02293 06.03.03 EP; PCT/EP03/02292 06.03.03 EP

Filing date 22 April 2003

Wipo publication date 28 September 2004

International Classifications

B29D 031/00

B29C 070/32 Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

B29C 070/08 Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts - comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, with or without non-reinforced layers

B64C 011/24 Propellers, e.g. of ducted type

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): PCT/EP03/02293 06.03.03 EP; PCT/EP03/02292 06.03.03 EP

28 October 2004 Application Open to Public Inspection

  Published as AU-A-2003229708

24 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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