ARTICLE CONTAINING A CORE AND A COATING HAVING A NON CONSTANT THICKNESS - Patent 0662824

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EP 0 662 824 A1

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(43)	Date of publication:
	19.07.1995 Bulletin 1995/29

(21)	Application number: 93917044.0

(22)	Date of filing: 12.07.1993

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International Patent Classification (IPC):

A61K 9/ 20^{( . )}
A61K 9/ 28^{( . )}

A61K 9/ 22^{( . )}
A61K 9/ 48^{( . )}

(86)	International application number:
	PCT/US1993/006447

(87)	International publication number:
	WO 1994/007470 (14.04.1994 Gazette 1994/09)

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

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Priority:

30.09.1992 US 19920954714

(71)	Applicant: PFIZER INC.
	New York, N.Y. 10017 (US)

(72)	Inventor:
	LO, Julian Belknap Old Lyme, CT 06371 (US)

(74)	Representative: Ruddock, Keith Stephen, et al
	Pfizer Limited, European Patent Department, Ramsgate Road Sandwich, Kent CT13 9NJ Sandwich, Kent CT13 9NJ (GB)

(54)	ARTICLE CONTAINING A CORE AND A COATING HAVING A NON CONSTANT THICKNESS