AROMATIC POLYESTER POLYOLS

Details for Australian Patent Application No. 2003251923 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors McClennan, Thomas Roy; Barber, Thomas Allan

Agent Callinan

Pub. Number AU-A-2003251923

PCT Number PCT/US03/22128

PCT Pub. Number WO2004/009670

Priority 60/397,408 19.07.02 US

Filing date 15 July 2003

Wipo publication date 9 February 2004

International Classifications

C08G 063/685 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 063/82 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 063/183 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 018/42 Polymeric products of isocyanates or isothiocyanates

C08G 018/46 Polymeric products of isocyanates or isothiocyanates

C08K 003/00 Use of inorganic ingredients

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 60/397,408 19.07.02 US

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003251923

24 May 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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