POLYMETHYLMETHACRYLATE COMPOSITIONS OF ENHANCED OPTICS AND LOW TEMPERATURE IMPACT STRENGTH

Details for Australian Patent Application No. 2002240300 (hide)

Owner CYRO INDUSTRIES

Inventors CAPRILES, Edward; COLBURN, Peter, D., Jr.; DIMOV, Dimo, K.

Pub. Number AU-A-2002240300

PCT Pub. Number WO2002/062890

Priority 60/266,642 06.02.01 US

Filing date 6 February 2002

Wipo publication date 19 August 2002

International Classifications

C08L 033/12 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002240300

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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