AQUEOUS DISPERSIONS OF WAXES AND LIPIDS FOR PHARMACEUTICAL COATING - Patent 0321457

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EP 0 321 457 A1

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(43)	Date of publication:
	28.06.1989 Bulletin 1989/26

(21)	Application number: 87900713.0

(22)	Date of filing: 09.01.1987

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International Patent Classification (IPC):

A23L 1/ 00^{( . )}
A61K 9/ 50^{( . )}

A61K 9/ 42^{( . )}

(86)	International application number:
	PCT/US1987/000034

(87)	International publication number:
	WO 1987/004070 (16.07.1987 Gazette 1987/15)

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

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Priority:

13.01.1986 US 19860818455

(71)	Applicant: Research Corporation
	New York New York 10004 (US)

(72)	Inventors:
	BAGARIA, Suresh, C. Somerset, NJ 08873 (US) LORDI, Nicholas, G. Bloomfield, NJ 07003 (US)

(74)	Representative: Eyles, Christopher Thomas
	BATCHELLOR, KIRK & CO. 2 Pear Tree Court Farringdon Road London, EC1R 0DS London, EC1R 0DS (GB)

(54)	AQUEOUS DISPERSIONS OF WAXES AND LIPIDS FOR PHARMACEUTICAL COATING