COMPOSITIONS BASED ON RANDOM PROPYLENE COPOLYMERS, PROCESS FOR THEIR MANUFACTURE, AND HEAT-SEALABLE MULTILAYER SHEETS COMPRISING THEM

Details for Australian Patent Application No. 2002253042 (hide)

Owner POLYPROPYLENE BELGIUM (NAAMLOZE VENNOOTSCHAP)

Inventors DEBLAUWE, Veerle; LHOST, Olivier; BERTOZZI, Giuliano

Pub. Number AU-A-2002253042

PCT Pub. Number WO2002/068531

Priority 01/02533 22.02.01 FR

Filing date 18 February 2002

Wipo publication date 12 September 2002

International Classifications

C08L 023/14 Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08J 005/18 Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

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

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002253042

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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