Partially fluorinated sulfonated surfactants

Details for Australian Patent Application No. 2009264989 (hide)

Owner E. I. DU PONT DE NEMOURS AND COMPANY

Inventors Hewat, Tracy; Murphy, Peter Michael

Agent Houlihan2

Pub. Number AU-A-2009264989

PCT Pub. Number WO2010/002623

Priority 12/165,798 01.07.08 US

Filing date 23 June 2009

Wipo publication date 7 January 2010

International Classifications

C07C 309/17 (2006.01) Sulfonic acids

C11D 1/12 (2006.01) Surface-active non-soap detergents

Event Publications

2 December 2010 PCT application entered the National Phase

  PCT publication WO2010/002623 Priority application(s): WO2010/002623

1 December 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 14 Nov 2011

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