(19)
(11) EP 1 286 741 A1

(12)

(43) Date of publication:
05.03.2003 Bulletin 2003/10

(21) Application number: 01928918.0

(22) Date of filing: 27.04.2001
(51) International Patent Classification (IPC)7: B01D 25/26, B01D 25/00, B01D 29/41
(86) International application number:
PCT/US0113/533
(87) International publication number:
WO 0108/3077 (08.11.2001 Gazette 2001/45)
(84) Designated Contracting States:
DE FR GB IT NL
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 28.04.2000 US 200510 P

(71) Applicant: MILLIPORE CORPORATION
BedfordMassachusetts 01730 (US)

(72) Inventors:
  • DECOSTE, David
    Chelmsford, MA 01824 (US)
  • PEREIRA, Brian
    Salem, NH 03079 (US)
  • MESSING, Jack
    Townsend, MA 01469 (US)
  • PROULX, Stephen
    Boxboro, MA 01719 (US)
  • RENGANATH, Naren
    Burlington, MA 01803 (US)

(74) Representative: Henkel, Feiler, Hänzel 
Möhlstrasse 37
81675 München
81675 München (DE)

   


(54) FILTER CARTRIDGES AND METHODS OF MANUFACTURING SAME