Polymers and their use for inhibition of scale build-up in automatic dishwashing applications

Details for Australian Patent Application No. 2009202030 (hide)

Owner Rohm and Haas Company

Inventors Shulman, Jan Edward; Manna, Joseph; Creamer, Marianne P.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009202030

Priority 61/130,865 04.06.08 US; 12/387,909 08.05.09 US

Filing date 22 May 2009

Wipo publication date 24 December 2009

International Classifications

C11D 3/37 (2006.01) Other compounding ingredients of detergent compositions covered in group - Polymers

C02F 5/08 (2006.01) Softening water - Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents

Event Publications

11 June 2009 Complete Application Filed

  Priority application(s): 61/130,865 04.06.08 US; 12/387,909 08.05.09 US

16 July 2009 Amendment Made

  The nature of the amendment is: Amend the priority details to include 12/387,909 08 May 2009 US 2009202315 Renn Mill Center Inc. The nature of the amendment is: Amend the priority details to include 61/097,618 17 Sep 2008 US 2009900774 Oceanlinx Ltd. The nature of the amendment is: Amend the invention title to read Improvements in ocean wave energy extraction

24 December 2009 Application Open to Public Inspection

  Published as AU-A-2009202030

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