LIQUID CRYSTALLINE POLYMERS, PROCESSES FOR THEIR MANUFACTURE, AND ARTICLES THEREOF

Details for Australian Patent Application No. 2003251867 (hide)

Owner E. I. DU PONT DE NEMOURS AND COMPANY

Inventors WAGGONER, Marion, Glen; URADNISHECK, Julius; SAMUELS, Michael, Robert

Pub. Number AU-A-2003251867

PCT Number PCT/US03/21752

PCT Pub. Number WO2004/007590

Priority 60/395,369 12.07.02 US

Filing date 11 July 2003

Wipo publication date 2 February 2004

International Classifications

C08G 063/60 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 063/78 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 60/395,369 12.07.02 US

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003251867

21 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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