REVERSED PHASE CHROMATOGRAPHIC PROCESS - Patent 0873169

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EP 0 873 169 A1

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(43)	Date of publication:
	28.10.1998 Bulletin 1998/44

(21)	Application number: 96940099.0

(22)	Date of filing: 02.12.1996

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International Patent Classification (IPC):

B01D 15/ 08^{( . )}
C07C 237/ 46^{( . )}

C07C 231/ 24^{( . )}

(86)	International application number:
	PCT/IE1996/000077

(87)	International publication number:
	WO 1997/020610 (12.06.1997 Gazette 1997/25)

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

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Priority:

01.12.1995 IE 19950000905

(71)	Applicant: Mallinckrodt Medical Imaging-Ireland
	Dublin 2 (IE)

(72)	Inventors:
	COLLINS, Elizabeth Dublin 18 (IE) MURPHY, Conor Bray, County Wicklow (IE) O'CALLAGHAN, Brendan Rathoath, County Meath (IE)

(74)	Representative: O'Brien, John Augustine, et al
	John A. O'Brien & Associates, Third Floor, Duncairn House, 14 Carysfort Avenue Blackrock, Co Dublin Blackrock, Co Dublin (IE)

(54)	REVERSED PHASE CHROMATOGRAPHIC PROCESS