PHARMACEUTICAL COMPOSITIONS HAVING THE SHAPE OF POWDERS OF CROSS-LINKED POLYMERS LOADED WITH DRUGS AND RELATED PREPARATION PROCESS BY SUPERCRITICAL FLUIDS - Patent 1033977

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EP 1 033 977 A2

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(88)	Date of publication A3:
	19.08.1999

(43)	Date of publication:
	13.09.2000 Bulletin 2000/37

(21)	Application number: 98965674.9

(22)	Date of filing: 16.11.1998

(51)	International Patent Classification (IPC)⁷: A61K 9/16, A61K 9/14

(86)	International application number:
	PCT/EP9807/311

(87)	International publication number:
	WO 9925/322 (27.05.1999 Gazette 1999/21)

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

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Priority:

19.11.1997 IT MI972571

(71)	Applicant: Eurand International S.p.A.
	20121 Milano (IT)

(72)	Inventors:
	CARLI, Fabio I-34136 Trieste (IT) COLOMBO, Italo I-20065 Inzago (IT) ALESSI, Paolo I-34100 Trieste (IT) KIKIC, Ireneo I-34100 Trieste (IT) CORTESI, Angelo I-34100 Trieste (IT)

(74)	Representative: Gervasi, Gemma, Dr. et al
	Notarbartolo & Gervasi S.p.A.,Corso di Porta Vittoria, 9 20122 Milano 20122 Milano (IT)

(54)	PHARMACEUTICAL COMPOSITIONS HAVING THE SHAPE OF POWDERS OF CROSS-LINKED POLYMERS LOADED WITH DRUGS AND RELATED PREPARATION PROCESS BY SUPERCRITICAL FLUIDS