OIL AND ALCOHOL REPELLENT PERFLUOROALKYLATED SURFACTANTS, METHOD FOR OBTAINING SAME AND USE THEREOF AS PERFLUOROALKYLATING AGENTS

Details for Australian Patent Application No. 2003265502 (hide)

Owner SZONYI, Stephane SZONYI. Istvan SZONYI, Francois

Inventors SZONYI, Stephane; SZONYI, Francois; SZONYI. Istvan

Pub. Number AU-A-2003265502

PCT Number PCT/FR03/01061

PCT Pub. Number WO2003/093348

Priority 02/05449 30.04.02 FR

Filing date 4 April 2003

Wipo publication date 17 November 2003

International Classifications

C08G 073/02 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

A62D 001/00 Fire-extinguishing compositions

C08G 069/02 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 02/05449 30.04.02 FR

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2003265502

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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