(19)

(11)

EP 1 509 995 A1

(12)

(43) Date of publication: 02.03.2005 Bulletin 2005/09 (21) Application number: 02709735.1 (22) Date of filing: 25.02.2002

(51) International Patent Classification (IPC)7: H02P 7/62 (86) International application number: PCT/US2002/006210 (87) International publication number: WO 2003/073598 (04.09.2003 Gazette 2003/36)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR (71) Applicant: Borealis Technical Limited Gibraltar (GI)	(72) Inventor: EDELSON, Jonathan, Sidney Somerville, MA 02144-2005 (US) (74) Representative: Coates, Ian Harold  Mark & ClerkSt. Albans Office45 Grosvenor Road St. Albans,Hertfordshire AL1 3AW St. Albans,Hertfordshire AL1 3AW (GB)