METHOD FOR TRANSFORMATION AND/OR RECYCLING OF POLYMERS OR COPOLYMERS

Details for Australian Patent Application No. 2003246837 (hide)

Owner CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)

Inventors BASSET, Jean-Marie; MARANGELLI, Catherine; NICCOLAI, Veronique; LUCAS, Christine; GOBLEY, Olivier; DA CRUZ, Fernande

Pub. Number AU-A-2003246837

PCT Number PCT/FR03/01227

PCT Pub. Number WO2003/087173

Priority 02/04876 18.04.02 FR

Filing date 16 April 2003

Wipo publication date 27 October 2003

International Classifications

C08F 008/50 Chemical modification by after-treatment

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 02/04876 18.04.02 FR

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2003246837

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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