(19)

(11)

EP 1 787 073 A1

(12)

(43) Date of publication: 23.05.2007 Bulletin 2007/21 (21) Application number: 04810745.2 (22) Date of filing: 09.11.2004

(51) International Patent Classification (IPC):  F25D 3/02(2006.01) F25D 17/02(2006.01) F25D 17/04(2006.01) F25D 17/06(2006.01) F25D 3/08(2006.01) (86) International application number: PCT/US2004/037646 (87) International publication number: WO 2006/028473 (16.03.2006 Gazette 2006/11)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR Designated Extension States: AL HR LT LV MK (30) Priority: 07.09.2004 US 935924 (71) Applicant: Coolwell, L.L.C. Scottsdale, AZ 85254-8113 (US)	(72) Inventors: ROSENBAUM, Thomas, M. Scottsdale, AZ 85254 (US) SHOSTACK, Ronald Los Angeles, CA 90048-4409 (US) ZUCKERMAN, Raymond, S. Scottsdale, AZ 85260 (US) FALK, Bryan, R. Chandler, AZ 85249 (US) (74) Representative: Yavuzcan, Alev  Gul Sokak No. 19/5, Acibadem Uskudar 34660 Istanbul 34660 Istanbul (TR)