POLYESTER BLEND COMPOSITIONS AND BIODEGRADABLE FILMS PRODUCED THEREFROM

Details for Australian Patent Application No. 2003230390 (hide)

Owner E. I. DU PONT DE NEMOURS AND COMPANY

Inventors KAKU, Mureo; USHIYAMA, Akiko, Mizutani; HAYES, Richard, Allen; SCHNEIDER, Jennifer, M.

Pub. Number AU-A-2003230390

PCT Number PCT/US03/15029

PCT Pub. Number WO2003/095555

Priority 60/380,341 13.05.02 US

Filing date 13 May 2003

Wipo publication date 11 November 2003

International Classifications

C08L 067/00 Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/380,341 13.05.02 US

15 January 2004 Application Open to Public Inspection

  Published as AU-A-2003230390

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

10 December 2009 Corrigenda

  Applications OPI - Name Index Under the name E.I. Du Pont De Nemours And Company, Application No. 2003230390, under INID (43) correct the publication date to read 24.11.2003

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