PARTICULATE POLYMERIC COMPOSITIONS AND THEIR PRODUCTION--------- - Patent 0586447

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EP 0 586 447 A1

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(43)	Date of publication:
	16.03.1994 Bulletin 1994/11

(21)	Application number: 92910542.0

(22)	Date of filing: 14.05.1992

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International Patent Classification (IPC):

A61K 8/ 11^{( . )}
A61Q 13/ 00^{( . )}
B41M 5/ 165^{( . )}

A61K 8/ 81^{( . )}
B01J 13/ 08^{( . )}

(86)	International application number:
	PCT/GB1992/000869

(87)	International publication number:
	WO 1992/020441 (26.11.1992 Gazette 1992/29)

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

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Priority:

14.05.1991 GB 19910010407

(71)	Applicant: ALLIED COLLOIDS LIMITED
	Bradford, West Yorkshire BD12 0JZ (GB)

(72)	Inventors:
	LANGLEY, John, Graham Manderley Thorpe Lane West Yorkshire LS20 8NS (GB) SYMES, Kenneth, Charles 4 Silk Mill Drive West Yorkshire BD20 2UU (GB) MISTRY, Kishor, Kumar 69 Beckside Lane West Yorkshire BD7 2J2 (GB)

(74)	Representative: Lawrence, Peter Robin Broughton
	GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)

(54)	PARTICULATE POLYMERIC COMPOSITIONS AND THEIR PRODUCTION---------