FUNCTIONAL FLUORINE-CONTAINING POLYMERS AND IONOMERS DERIVED THEREFROM

Details for Australian Patent Application No. 2002318226 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors BEKIARIAN, Paul, Gregory; FARNHAM, William, Brown

Pub. Number AU-A-2002318226

PCT Number PCT/US02/21526

PCT Pub. Number WO2003/006515

Priority 60/305,069 13.07.01 US

Filing date 9 July 2002

Wipo publication date 29 January 2003

International Classifications

C08F 214/22 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

C08F 259/08 Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 60/305,069 13.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002318226

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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