Acid cleaning method in the brewing industry

Details for Australian Patent Application No. 2008328623 (hide)

Owner Arkema France

Inventors Laffitte, Jean-Alex; Monguillon, Bernard; Stachura, Pierre

Agent Watermark

Pub. Number AU-B-2008328623

PCT Pub. Number WO2009/068810

Priority 0759474 30.11.07 FR; 0759056 15.11.07 FR

Filing date 12 November 2008

Wipo publication date 4 June 2009

Acceptance publication date 19 April 2012

International Classifications

C11D 11/00 (2006.01) Special methods for preparing compositions containing mixtures of detergents

C11D 1/14 (2006.01) Surface-active non-soap detergents

C11D 3/34 (2006.01) Other compounding ingredients of detergent compositions covered in group - containing sulfur

C11D 7/34 (2006.01) Compositions of detergents based essentially on non-surface-active compounds

Event Publications

3 June 2010 PCT application entered the National Phase

  PCT publication WO2009/068810 Priority application(s): WO2009/068810

19 April 2012 Application Accepted

  Published as AU-B-2008328623

16 August 2012 Standard Patent Sealed

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