METHOD FOR THE PRODUCTION OF POLYLACTIDE FROM A SOLUTION OF LACTIC ACID OR ONE OF THE DERIVATIVES THEREOF

Details for Australian Patent Application No. 2003262562 (hide)

Owner BRUSSELS BIOTECH

Inventors VAN GANSBERGHE, Frederic; COSZACH, Philippe; BOGAERT, JeanChristophe

Pub. Number AU-A-2003262562

PCT Number PCT/EP03/50360

PCT Pub. Number WO2004/014889

Priority 2002/0469 06.08.02 BE

Filing date 4 August 2003

Wipo publication date 25 February 2004

International Classifications

C07D 319/12 Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms

C08G 063/08 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 063/06 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 2002/0469 06.08.02 BE

8 April 2004 Application Open to Public Inspection

  Published as AU-A-2003262562

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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