PROCESS FOR PRODUCING A MULTILAYER FLAT FILM CONTAINING AN INTRINSICALLY GEL-FREE, RANDOMLY BRANCHED POLYAMIDE

Details for Australian Patent Application No. 2003245169 (hide)

Owner DSM IP ASSETS B.V.

Inventors DE KROON, Jan; BRINK, Ted

Pub. Number AU-A-2003245169

PCT Number PCT/NL03/00379

PCT Pub. Number WO2003/106171

Priority 1020830 12.06.02 NL

Filing date 21 May 2003

Wipo publication date 31 December 2003

International Classifications

B32B 027/34 Layered products essentially comprising synthetic resin - comprising polyamides

C08G 069/48 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

B32B 027/32 Layered products essentially comprising synthetic resin - comprising polyolefins

C08G 069/08 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08G 069/16 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): 1020830 12.06.02 NL

26 February 2004 Application Open to Public Inspection

  Published as AU-A-2003245169

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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