(19)
(11) EP 1 723 225 A1

(12)

(43) Date of publication:
22.11.2006 Bulletin 2006/47

(21) Application number: 03796110.9

(22) Date of filing: 18.12.2003
(51) International Patent Classification (IPC): 
C11D 17/00(2006.01)
C11D 7/26(2006.01)
C11D 7/14(2006.01)
C11D 7/16(2006.01)
C11D 7/34(2006.01)
C11D 7/06(2006.01)
C11D 7/32(2006.01)
C11D 7/12(2006.01)
C11D 7/08(2006.01)
(86) International application number:
PCT/EP2003/051045
(87) International publication number:
WO 2005/059082 (30.06.2005 Gazette 2005/26)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

(71) Applicant: ECOLAB, INC.
St. Paul, MN 55102-1390 (US)

(72) Inventors:
  • STROTHOFF, Werner
    48336 Sassenberg-Füchtorf (DE)
  • TROLL, Winfried
    40593 Düsseldorf (DE)

(74) Representative: Sternagel, Fleischer, Godemeyer & Partner 
Patentanwälte, An den Gärten 7
51491 Overath
51491 Overath (DE)

   


(54) MULTI-PHASE TABLET