METHODS AND ASSOCIATED DEVICES FOR REMOVING INCRUSTATIONS AND BIOFILMS IN FLUID SYSTEMS

Details for Australian Patent Application No. 2003263139 (hide)

Owner WATER SYSTEM CLEANING AG

Inventors FISCHER, Roland; KOHLER, Lothar; LUCK, Christian; SPEVACEK, Ullrich

Pub. Number AU-A-2003263139

PCT Number PCT/DE03/02746

PCT Pub. Number WO2004/018118

Priority 203 12 126.0 06.08.03 DE; 102 37 674.3 16.08.02 DE

Filing date 16 August 2003

Wipo publication date 11 March 2004

International Classifications

B08B 009/027 Cleaning hollow articles by methods or apparatus specially adapted thereto

B08B 009/08 Cleaning hollow articles by methods or apparatus specially adapted thereto - Cleaning of containers, e.g. tanks

E21B 037/00 Methods or apparatus for cleaning boreholes or wells

C02F 001/02 Treatment of water, waste water, or sewage - by heating

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 203 12 126.0 06.08.03 DE; 102 37 674.3 16.08.02 DE

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003263139

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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