(19)

(11)

EP 2 475 263 A1

(12)

(43) Date of publication: 18.07.2012 Bulletin 2012/29 (21) Application number: 10816197.7 (22) Date of filing: 10.09.2010

(51) International Patent Classification (IPC):  A23G 4/00(2006.01) (86) International application number: PCT/US2010/048515 (87) International publication number: WO 2011/032031 (17.03.2011 Gazette 2011/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 10.09.2009 US 241080 P 23.11.2009 US 263462 P 19.04.2010 US 325529 P 19.04.2010 US 325542 P (71) Applicant: Wm. Wrigley Jr. Company Chicago, IL 60611 (US)	(72) Inventors: PHILLIPS, David Crest Hill Illinois 60441 (US) MORGRET, Leslie D Evanston Illinois 60201 (US) XIA, Xiaohu Evanston Illinois 60201 (US) SHEN, Chungsea Deerfield Illinois 60015 (US) (74) Representative: Campbell, Neil Boyd  Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)