Copolymers as scale inhibitors

Details for Australian Patent Application No. 2007245674 (hide)

Owner BASF SE

Inventors Franz, Diana; Guzmann, Marcus; Liu, Yaqian; Konrad, Rouven

Agent Watermark

Pub. Number AU-A-2007245674

PCT Pub. Number WO2007/125073

Priority 06113377.3 02.05.06 EP

Filing date 26 April 2007

Wipo publication date 8 November 2007

International Classifications

C08F 220/00 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

Event Publications

27 November 2008 PCT application entered the National Phase

  PCT publication WO2007/125073 Priority application(s): WO2007/125073

19 March 2009 Amendment Made

  The nature of the amendment is: Amend the name of the inventor to include co-inventors Stosser, Michael; Mijolvic, Darijo; Rittig, Frank; Pakusch, Joachim and Loffler, Achim

8 March 2012 Corrigenda

  Amendments - Amendments Made Under the Name BASF SE, Application No. 2007245674, under INID (72) correct the inventor to read Stosser, Michael; Mijolvic, Darijo; Guzmann, Marcus; Rittig, Frank; Pakusch, Joachim and Loffler, Achim

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