A FUNCTIONAL FLUID - Patent 1090096

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EP 1 090 096 A1

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(43)	Date of publication:
	11.04.2001 Bulletin 2001/15

(21)	Application number: 99925133.3

(22)	Date of filing: 28.05.1999

(51)	International Patent Classification (IPC)⁷: C10M 107/34, C10M 137/04

(86)	International application number:
	PCT/GB9901/486

(87)	International publication number:
	WO 9963/027 (09.12.1999 Gazette 1999/49)

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

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Priority:

01.06.1998 GB 9811690
21.12.1998 GB 9828115

(71)	Applicant: CASTROL LIMITED
	Swindon,Wiltshire SN3 1RE (GB)

(72)	Inventor:
	COATES, David, Anthony Cholsey, Oxfordshire OX10 9RJ (GB)

(74)	Representative: Hymers, Ronald Robson et al
	BP INTERNATIONAL LIMITEDPatents DivisionChertsey Road Sunbury-on-ThamesMiddlesex, TW16 7LN Sunbury-on-ThamesMiddlesex, TW16 7LN (GB)

(54)	A FUNCTIONAL FLUID