METHOD OF IMPROVING THE ELUTION YIELD OF A RADIOISOTOPE GENERATOR - Patent 0575531

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EP 0 575 531 A1

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(43)	Date of publication:
	29.12.1993 Bulletin 1993/52

(21)	Application number: 92908946.0

(22)	Date of filing: 13.03.1992

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International Patent Classification (IPC):

B01D 59/ 26^{( . )}

G21G 4/ 08^{( . )}

(86)	International application number:
	PCT/US1992/002032

(87)	International publication number:
	WO 1992/016949 (01.10.1992 Gazette 1992/25)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IT LI NL SE

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Priority:

14.03.1991 EP 19910200555

(71)	Applicant: MALLINCKRODT MEDICAL, INC.
	St. Louis, MO 63134 (US)

(72)	Inventors:
	BENJAMINS, Harm M., Mallinckrodt Medical B.V. NL-1755 ZG Petten (NL) KROON, Mathijs, Mallinckrodt Medical B.V. NL-1755 ZG Petten (NL)

(74)	Representative: W.P. THOMPSON & CO.
	Celcon House 289-293 High Holborn London WC1V 7HU London WC1V 7HU (GB)

(54)	METHOD OF IMPROVING THE ELUTION YIELD OF A RADIOISOTOPE GENERATOR