Perfluoroamidated and hydrolyzed maleic anhydride copolymers

Details for Australian Patent Application No. 2006239781 (hide)

Owner E.I. Du Pont De Nemours and Company

Inventors Jacobson, Stephen Ernest; Langley, Melea Rena; Murphy, Peter Michael

Agent Houlihan2

Pub. Number AU-A-2006239781

PCT Pub. Number WO2006/116279

Priority 11/115,533 27.04.05 US

Filing date 24 April 2006

Wipo publication date 2 November 2006

International Classifications

C08F 8/32 (2006.01) Chemical modification by after-treatment

C08F 8/00 (2006.01) Chemical modification by after-treatment

D06M 15/295 (2006.01) Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds

Event Publications

13 September 2007 PCT application entered the National Phase

  PCT publication WO2006/116279 Priority application(s): WO2006/116279

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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