PERMEATION ENHANCER COMPRISING ETHANOL AND GLYCEROL MONOOLEATE - Patent 0378644

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EP 0 378 644 A1

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(43)	Date of publication:
	25.07.1990 Bulletin 1990/30

(21)	Application number: 89907548.0

(22)	Date of filing: 08.06.1989

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International Patent Classification (IPC):

A61K 31/ 245^{( . )}
A61K 9/ 70^{( . )}
A61K 31/ 455^{( . )}
A61K 31/ 575^{( . )}
A61K 47/ 14^{( . )}

A61K 9/ 00^{( . )}
A61K 31/ 405^{( . )}
A61K 31/ 54^{( . )}
A61K 47/ 10^{( . )}

(86)	International application number:
	PCT/US1989/002506

(87)	International publication number:
	WO 1989/011872 (14.12.1989 Gazette 1989/29)

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

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Priority:

09.06.1988 US 19880204808

(71)	Applicant: ALZA CORPORATION
	Palo Alto California 94303-0802 (US)

(72)	Inventors:
	HARRISON, Juan, M., E. Atherton, CA 94025 (US) LEE, Eun, Soo Redwood City, CA 94061 (US) YUM, Su, Il Los Altos, CA 94022 (US) THEEUWES, Felix Los Altos, CA 94022 (US)

(74)	Representative: Evans, David Charles, et al
	F.J. CLEVELAND & COMPANY 40-43, Chancery Lane London, WC2A 1JQ London, WC2A 1JQ (GB)

(54)	PERMEATION ENHANCER COMPRISING ETHANOL AND GLYCEROL MONOOLEATE