(19)

(11)

EP 2 043 918 A1

(12)

(43) Date of publication: 08.04.2009 Bulletin 2009/15 (21) Application number: 06787091.5 (22) Date of filing: 14.07.2006

(51) International Patent Classification (IPC):  B65D 1/44(2006.01) B65D 77/20(2006.01) B65D 25/28(2006.01) (86) International application number: PCT/US2006/027140 (87) International publication number: WO 2008/008061 (17.01.2008 Gazette 2008/03)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (71) Applicant: ECOLAB INC. St. Paul MN 55102-2233 (US)	(72) Inventors: BEAVERS BLANKS, Amie, L. Clemmons, NC 27012 (US) WILLIAMS, Kristine, Jeanette Oak Ridge, NC 27310 (US) BALAMUCKI, Nicole, M. Greensboro, NC 27410 (US) (74) Representative: Polypatent  An den Gärten 7 51491 Overath 51491 Overath (DE)