USE OF CALCIUM CARBONATE IN RIGID POLY (VINYL CHLORIDE) COMPOSITIONS

Details for Australian Patent Application No. 2003213837 (hide)

Owner POLYONE CORPORATION

Inventors LEVESQUE, Michel, F.; HAWRYLKO, Roman, B.; KRAUSE, Peter, W.

Pub. Number AU-A-2003213837

PCT Number PCT/US03/07490

PCT Pub. Number WO2003/078520

Priority 10/098,241 15.03.02 US

Filing date 13 March 2003

Wipo publication date 29 September 2003

International Classifications

C08K 003/26 Use of inorganic ingredients

C08L 027/06 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/098,241 15.03.02 US

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003213837

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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