(19)
(11) EP 2 186 111 A1

(12)

(43) Date of publication:
19.05.2010 Bulletin 2010/20

(21) Application number: 07800487.6

(22) Date of filing: 21.08.2007
(51) International Patent Classification (IPC): 
H01J 49/26(2006.01)
H01J 49/10(2006.01)
(86) International application number:
PCT/CA2007/001459
(87) International publication number:
WO 2009/023946 (26.02.2009 Gazette 2009/09)
(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 MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(71) Applicants:
  • MDS Analytical Technologies, a business unit of MDS INC., doing business through its SCIEX Division
    Concord, Ontario L4K 4V8 (CA)
  • Applied Biosystems (Canada) Limited
    Toronto ON M5J 2T9 (CA)

(72) Inventor:
  • HAGER, James
    Mississauga, Ontario L5N 2A4 (CA)

(74) Representative: Roberts, Mark Peter 
J.A. Kemp & Co. 14 South Square Gray's Inn
London WC1R 5JJ
London WC1R 5JJ (GB)

   


(54) METHOD FOR ENHANCING MASS ASSIGNMENT ACCURACY