THERMOPLASTIC ELASTOMERS FROM CROSSLINKED POLYVINYLBUTYRAL

Details for Australian Patent Application No. 2003296007 (hide)

Owner E. I. DU PONT DE NEMOURS AND COMPANY

Inventors Hofmann, George Henry

Agent Callinan

Pub. Number AU-A-2003296007

PCT Number PCT/US2003/0380

PCT Pub. Number WO2004/050759

Priority 60/429,456 27.11.02 US; UNKNOWN 25.11.03 US

Filing date 26 November 2003

Wipo publication date 23 June 2004

International Classifications

C08L 029/14 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 60/429,456 27.11.02 US; UNKNOWN 25.11.03 US

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003296007

5 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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