CONTROLLED RELEASE LIQUID DOSAGE FORMULATIONS FOR PHARMACEUTICALS - Patent 0169236

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EP 0 169 236 A1

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(43)	Date of publication:
	29.01.1986 Bulletin 1986/05

(21)	Application number: 85900864.0

(22)	Date of filing: 09.01.1985

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International Patent Classification (IPC):

A61K 45/ 08^{( . )}
A61K 9/ 50^{( . )}

A61K 9/ 00^{( . )}
A61K 31/ 52^{( . )}

(86)	International application number:
	PCT/US1985/000042

(87)	International publication number:
	WO 1985/003000 (18.07.1985 Gazette 1985/16)

(84)	Designated Contracting States:
	AT BE CH DE FR GB LI LU NL SE

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Priority:

13.01.1984 US 19840570469

(71)	Applicant: BATTELLE DEVELOPMENT CORPORATION
	Columbus Ohio 43201 (US)

(72)	Inventors:
	BENTON, Ben, Franklin Columbus, OH 43224 (US) GARDNER, David, Lee Bellville, OH 44813 (US)

(74)	Representative: Dousse, Blasco, et al
	7, route de Drize CH-1227 Carouge/Genève CH-1227 Carouge/Genève (CH)

(54)	CONTROLLED RELEASE LIQUID DOSAGE FORMULATIONS FOR PHARMACEUTICALS