(19)
(11) EP 1 047 462 A2

(12)

(88) Date of publication A3:
09.12.1999

(43) Date of publication:
02.11.2000 Bulletin 2000/44

(21) Application number: 99901437.6

(22) Date of filing: 11.01.1999
(51) International Patent Classification (IPC)7A61M 1/00
(86) International application number:
PCT/US9900/636
(87) International publication number:
WO 9934/847 (15.07.1999 Gazette 1999/28)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 12.01.1998 US 71123 P

(71) Applicant: KLEIN, Enrique J.
Los Altos, CA 94022 (US)

(72) Inventor:
  • KLEIN, Enrique J.
    Los Altos, CA 94022 (US)

(74) Representative: Sanderson, Michael John et al
MEWBURN ELLISYork House23 Kingsway
London WC2B 6HP
London WC2B 6HP (GB)

   


(54) IMPROVED SEALLESS BLOOD PUMP