CRACKING PROCESS AND CATALYST - Patent 0483325

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EP 0 483 325 A1

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(43)	Date of publication:
	06.05.1992 Bulletin 1992/19

(21)	Application number: 91909537.0

(22)	Date of filing: 14.05.1991

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International Patent Classification (IPC):

B01J 29/ 40^{( . )}

C10G 11/ 05^{( . )}

(86)	International application number:
	PCT/GB1991/000757

(87)	International publication number:
	WO 1991/017827 (28.11.1991 Gazette 1991/27)

(84)	Designated Contracting States:
	BE DE ES FR GB IT NL SE

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Priority:

17.05.1990 GB 19900011106

(71)	Applicant: THE BRITISH PETROLEUM COMPANY P.L.C.
	London EC2M 9BA (GB)

(72)	Inventors:
	AITCHISON, David, William Hersham Surrey KT12 4JF (GB) GELSTHORPE, Michael, Robert Caversham Reading RG4 7RT (GB) SHARP, Christopher Staines Middlesex TW18 4SW (GB) WEEKS, Simon, Anthony Chippenham Wiltshire SN14 0NX (GB)

(74)	Representative: Ryan, Edward Terrence
	BP INTERNATIONAL LIMITED Patents & Agreements Division Chertsey Road Sunbury-on-Thames Middlesex, TW16 7LN Sunbury-on-Thames Middlesex, TW16 7LN (GB)

(54)	CRACKING PROCESS AND CATALYST