EP1565498A4

Processes of producing fluorided catalysts from nitrogenous metallocenes

Abstract

This record has no abstract on file.

EP1565498A4, drawing sheet 1 — Sheet 1 of 12

Term

Term ended

Projected expiry passed 12 November 2023, 2.9 years ago.

12 sheets

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Sheet 2
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Sheet 12

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0834514A2	Cites	European Patent Office (EPO)	–	Examiner	–
DE4332009A1	Cites	Germany	XI	Search report	9-11,13,15-18
US5495035A	Cites	United States of America	Y	Search report	1-8
THOMAS D ET AL: "ZIRCONOCENE AND RAC- not 1,2-ETHYLENE-1,1'-BIS(ETA5-TETRAHYDROINDENYL) 3/4 ZIRCONIUM COMPLEXES OF 2-VINYLPYRIDINE: SYNTHESES, X-RAY CRYSTAL STRUCTURES, AND REACTIONS WITH H2C=CH2, H2O, HBF4, AND CO2", ORGANOMETALLICS, ACS, WASHINGTON, DC, US, vol. 17, 1 January 1998 (1998-01-01), pages 2096 - 2102, XP001051289, ISSN: 0276-7333	Non-patent	–	–	Search report	–
DIAMOND ET AL: "Efficient Synthesis of Chiral ansa-Metallocenes by Amine Elimination. Synthesis, Structure, and Reactivity of rac-(EBI)Zr(NMe2)2", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ACS PUBLICATIONS, US, vol. 118, no. 34, 1 January 1996 (1996-01-01), pages 8024 - 8033, XP002116507, ISSN: 0002-7863, DOI: 10.1021/JA9604830	Non-patent	–	–	Examiner	–
MURPHY, EAMONN F. ET AL: "Organometallic Fluorides : Compounds d-Block Metals", CHEMICAL REVIEWS (WASHINGTON, D. C.) , 97(8), 3425-3468 CODEN: CHREAY; ISSN: 0009-2665, 1997, DOI: 10.1021/CR960365V	Non-patent	–	–	Examiner	–

8 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
Document	Office	Kind	Date
429226P	United States of America	–	2002-11-26
42922602	United States of America	P	2002-11-26
647600	United States of America	–	2003-08-25
64760003	United States of America	A	2003-08-25
0335987	United States of America	W	2003-11-12

Members8

Family members, oldest first
Document	Office	Kind
US2004102590A1	United States of America	A1	2004-05-27
WO2004047971A2	World Intellectual Property Organization (WIPO)	A2	2004-06-10
AU2003291474A1	Australia	A1	2004-06-18
AU2003291474A8	Australia	A8	2004-06-18
WO2004047971A3	World Intellectual Property Organization (WIPO)	A3	2004-07-15
US6890876B2	United States of America	B2	2005-05-10
EP1565498A2	European Patent Office (EPO)	A2	2005-08-24
EP1565498A4This record	European Patent Office (EPO)	A4	2010-05-05

13 legal events, as the office reported them to INPADOC

Over the term

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Events

Legal events, newest first
	Event	Code
2014-12-03	Application deemed to be withdrawnWithdrawn18D	18D
2014-10-31	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2010-08-11	First examination report despatched17Q	17Q
2010-05-05	Supplementary search report drawn up and despatchedA4	A4
2010-05-05	Information provided on ipc code assigned before grantRIC1	RIC1
2010-05-05	Information provided on ipc code assigned before grantRIC1	RIC1
2010-05-05	Information provided on ipc code assigned before grantRIC1	RIC1
2006-03-15	Request for extension of the european patent (deleted)DAX	DAX
2006-03-15	Designated contracting states (corrected)RBV	RBV
2005-08-24	Request for examination filed17P	17P
2005-08-24	Designated contracting statesAK	AK
2005-08-24	Request for extension of the european patentAX	AX
2005-07-08	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI