(19)

(11)

EP 1 951 324 A2

(12)

(88) Date of publication A3: 03.01.2008 (43) Date of publication: 06.08.2008 Bulletin 2008/32 (21) Application number: 06815293.3 (22) Date of filing: 22.09.2006

(51) International Patent Classification (IPC):  A61L 9/04(2006.01) A61L 9/12(2006.01) B65D 81/26(2006.01) (86) International application number: PCT/US2006/037183 (87) International publication number: WO 2007/038391 (05.04.2007 Gazette 2007/14)

(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 (30) Priority: 23.09.2005 US 720138 P (71) Applicant: Sud-Chemie, Inc. Louisville, KY 40210 (US)	(72) Inventors: MAGARGEE, Ronald MS 39047 (US) KUHN, Genevieve NM 87109 (US) DICK, Stefan D-86706 Weichering (DE) (74) Representative: Westendorp, Michael Oliver et al Rumfordstrasse 7 80469 München 80469 München (DE)