TOPICAL DELIVERY OF PEPTIDES/PROTEINS ENTRAPPED IN DEHYDRATION/REHYDRATION LIPOSOMES - Patent 0437577

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EP 0 437 577 A1

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(43)	Date of publication:
	24.07.1991 Bulletin 1991/30

(21)	Application number: 90911984.0

(22)	Date of filing: 01.08.1990

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International Patent Classification (IPC):

A61K 38/ 00^{( . )}
A61K 38/ 21^{( . )}
A61K 38/ 43^{( . )}

A61K 9/ 127^{( . )}
A61K 38/ 22^{( . )}

(86)	International application number:
	PCT/US1990/004316

(87)	International publication number:
	WO 1991/001719 (21.02.1991 Gazette 1991/05)

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

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Priority:

01.08.1989 US 19890387915

(71)	Applicant: THE UNIVERSITY OF MICHIGAN, Intellectual Property Office
	Ann Arbor, Michigan 48109-1248 (US)

(72)	Inventor:
	WEINER, Norman, D. Ann Arbor, MI 48103 (US)

(74)	Representative: West, Alan Harry, et al
	R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)

(54)	TOPICAL DELIVERY OF PEPTIDES/PROTEINS ENTRAPPED IN DEHYDRATION/REHYDRATION LIPOSOMES