CATALYST AND PROCESS FOR PREPARING AMMONIA - Patent 0840646

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EP 0 840 646 A1

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(43)	Date of publication:
	13.05.1998 Bulletin 1998/20

(21)	Application number: 96916741.0

(22)	Date of filing: 31.05.1996

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International Patent Classification (IPC):

B01J 29/ 064^{( . )}

C01C 1/ 04^{( . )}

(86)	International application number:
	PCT/US1996/007948

(87)	International publication number:
	WO 1996/038222 (05.12.1996 Gazette 1997/01)

(84)	Designated Contracting States:
	DE FR

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Priority:

31.05.1995 US 19950443885

(71)	Applicants:
	THE UNIVERSITY OF VIRGINIA PATENT FOUNDATION Charlottesville, VA 22903 (US) THE DOW CHEMICAL COMPANY Midland, Michigan 48674 (US)

(72)	Inventors:
	FISHEL, Christopher T. Charlottesville, VA 22903 (US) DAVIS, Robert J. Charlottesville, VA 22901 (US) GARCES, Juan M. Midland, MI 48674 (US)

(74)	Representative: Raynor, John
	W.H. Beck, Greener & Co 7 Stone Buildings Lincoln's Inn London WC2A 3SZ London WC2A 3SZ (GB)

(54)	CATALYST AND PROCESS FOR PREPARING AMMONIA