TASTE MASKED PHARMACEUTICAL COMPOSITIONS COMPRISING BITTER DRUG AND pH SENSITIVE POLYMER - Patent 1694302

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EP 1 694 302 A1

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(43)	Date of publication:
	30.08.2006 Bulletin 2006/35

(21)	Application number: 03768091.5

(22)	Date of filing: 15.12.2003

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International Patent Classification (IPC):

A61K 9/16^(2006.01)

(86)	International application number:
	PCT/IN2003/000392

(87)	International publication number:
	WO 2005/055987 (23.06.2005 Gazette 2005/25)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
	Designated Extension States:
	AL LT LV MK

(71)	Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
	New Delhi 110 001 (IN)

(72)	Inventors:
	KULKARNI, Mohan G National Chemical Laboratory Maharashtra (IN) MENJOGE, Anupa,Ramesh National Chemical Laboratory Maharashtra (IN)

(74)	Representative: Manaton, Ross Timothy
	Bromhead Johnson, Kingsbourne House, 229-231 High Holborn London WC1V 7DP London WC1V 7DP (GB)

(54)	TASTE MASKED PHARMACEUTICAL COMPOSITIONS COMPRISING BITTER DRUG AND pH SENSITIVE POLYMER