SULFONATED ALIPHATIC-AROMATIC POLYETHERESTER FILMS, COATINGS, AND LUMINATES

Details for Australian Patent Application No. 2003284977 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors HAYES, Richard, Allen; PIKE, Lori, J.; SCHNEIDER, Jennifer, M.

Pub. Number AU-A-2003284977

PCT Number PCT/US2003/0340

PCT Pub. Number WO2004/037888

Priority 10/279,391 24.10.02 US

Filing date 22 October 2003

Wipo publication date 13 May 2004

International Classifications

C08G 063/00 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 10/279,391 24.10.02 US

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003284977

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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