PROCESS TO OBTAIN AN INTERCALATED OR EXFOLIATED POLYESTER WITH CLAY HYBRID NANOCOMPOSITE MATERIAL

Details for Australian Patent Application No. 2003265753 (hide)

Owner UNIVERSIDADE ESTADUAL DE CAMPINAS - UNICAMP RHODIA STER S/A.

Inventors GALEMBECK, Fernando; SOUZA, Maria de, Fatima, Brito

Pub. Number AU-A-2003265753

PCT Number PCT/BR03/00142

PCT Pub. Number WO2005/030850

Filing date 1 October 2003

Wipo publication date 14 April 2005

International Classifications

C08K 003/34 Use of inorganic ingredients

Event Publications

18 December 2003 Complete Application Filed

2 June 2005 Application Open to Public Inspection

  Published as AU-A-2003265753

15 June 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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