POSSIBLY DICATIONIC NON-METALLOCENE GROUP 4 METAL COMPLEXES WITH ANIONIC N, O OR P LIGANDS - Patent 1222025

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EP 1 222 025 A2

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(88)	Date of publication A3:
	13.12.2001

(43)	Date of publication:
	17.07.2002 Bulletin 2002/29

(21)	Application number: 00975243.7

(22)	Date of filing: 12.10.2000

(51)	International Patent Classification (IPC)⁷: B01J 31/18, B01J 31/14, B01J 31/22, C07F 7/00, C07F 7/28, C08F 10/00, C08F 10/02

(86)	International application number:
	PCT/US0028/278

(87)	International publication number:
	WO 0126/806 (19.04.2001 Gazette 2001/16)

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

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Priority:

12.10.1999 US 159028 P

(71)	Applicant: DOW GLOBAL TECHNOLOGIES INC
	Midland, Michigan 48674 (US)

(72)	Inventors:
	CHEN, Eugene Y. Fort Collins, CO 80521 (US) KRUPER, William, J., Jr. Sanford, MI 48657 (US)

(74)	Representative: Burford, Anthony Frederick
	W.H. Beck, Greener & Co.7 Stone BuildingsLincoln's Inn London WC2A 3SZ London WC2A 3SZ (GB)

(54)	POSSIBLY DICATIONIC NON-METALLOCENE GROUP 4 METAL COMPLEXES WITH ANIONIC N, O OR P LIGANDS