RADIOISOTOPE-ASSOCIATED POLYMERIC HYDROGEL MICROSPHERES AND METHODS FOR PRODUCING AND USING THE SAME - Patent 1578455

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EP 1 578 455 A2

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(88)	Date of publication A3:
	14.10.2004

(43)	Date of publication:
	28.09.2005 Bulletin 2005/39

(21)	Application number: 03779133.2

(22)	Date of filing: 17.10.2003

(51)	International Patent Classification (IPC)⁷: A61K 51/00

(86)	International application number:
	PCT/US2003/033140

(87)	International publication number:
	WO 2004/040972 (21.05.2004 Gazette 2004/21)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
	Designated Extension States:
	AL LT LV MK

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Priority:

04.11.2002 US 423547 P

(71)	Applicant: Biosphere Medical
	Rockland MA 02370-1052 (US)

(72)	Inventor:
	KROM, James, A. Belmont, MA 02478 (US)

(74)	Representative: Atkinson, Jonathan David Mark et al
	Urquhart-Dykes & Lord LLP Tower North Central Merrion Way Leeds LS2 8PA Leeds LS2 8PA (GB)

(54)	RADIOISOTOPE-ASSOCIATED POLYMERIC HYDROGEL MICROSPHERES AND METHODS FOR PRODUCING AND USING THE SAME