Monocyclopentadienyl complexes comprising a condensed...

Details Monocyclopentadienyl complexes comprising a condensed... Monocyclopentadienyl complexes comprising a condensed...

2002-09-10

2009-11-17

Seaman, D. Margaret (Department: 1625)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C546S276400, C546S268100

Reexamination Certificate

active

07619090

ABSTRACT:
Monocyclopentadienyl complexes containing a cyclopentadienyl system comprising at least one fused heterocycle and at least one uncharged donor which can be used in catalyst systems for the polymerization or copolymerization of olefins.

REFERENCES:
patent: 3242150 (1966-03-01), Scoggin
patent: 3248179 (1966-04-01), Norwood
patent: 5068489 (1991-11-01), Edwards et al.
patent: 5506184 (1996-04-01), Kissin et al.
patent: 5637660 (1997-06-01), Nagy et al.
patent: 6177376 (2001-01-01), Fritze et al.
patent: 6211311 (2001-04-01), Wang et al.
patent: 6255418 (2001-07-01), Jolly et al.
patent: 6291386 (2001-09-01), Wang
patent: 6417302 (2002-07-01), Bohnen
patent: 6437161 (2002-08-01), Mihan et al.
patent: 6451724 (2002-09-01), Nifant'ev et al.
patent: 6518379 (2003-02-01), Jungling et al.
patent: 6583237 (2003-06-01), Imuta et al.
patent: 6589905 (2003-07-01), Fischer et al.
patent: 6812305 (2004-11-01), Kristen et al.
patent: 6924248 (2005-08-01), Mihan et al.
patent: 6930190 (2005-08-01), Nitant'eu et al.
patent: 6936666 (2005-08-01), Mihan et al.
patent: 7087686 (2006-08-01), Briovsek et al.
patent: 7094724 (2006-08-01), Fraaije et al.
patent: 7238818 (2007-07-01), Ewen et al.
patent: 2003/0148877 (2003-08-01), Nifant'ev et al.
patent: 2003/0176275 (2003-09-01), Fraaije et al.
patent: 197 10615 (1998-09-01), None
patent: 10017660 (2001-10-01), None
patent: 10028432 (2001-12-01), None
patent: 97/36937 (1977-10-01), None
patent: 91/09882 (1991-07-01), None
patent: 96/00243 (1996-01-01), None
patent: 98/22468 (1998-05-01), None
patent: WO 98/22486 (1998-05-01), None
patent: 98/27124 (1998-06-01), None
patent: 98/37106 (1998-08-01), None
patent: 98/40419 (1998-09-01), None
patent: 99/06414 (1999-02-01), None
patent: 99/24446 (1999-05-01), None
patent: 00/05277 (2000-02-01), None
patent: 00/31090 (2000-06-01), None
patent: WO 00/43426 (2000-07-01), None
patent: WO 00/71593 (2000-11-01), None
patent: 01/09148 (2001-02-01), None
patent: 01/12641 (2001-02-01), None
patent: 01/44318 (2001-06-01), None
patent: WO 01/40330 (2001-06-01), None
patent: 01/47393 (2001-07-01), None
patent: 01/53360 (2001-07-01), None
patent: WO 01/77187 (2001-10-01), None
patent: WO 01/96417 (2001-12-01), None
patent: WO 01/96418 (2001-12-01), None
patent: 02/31001 (2002-04-01), None
patent: WO 03/014107 (2003-02-01), None
patent: WO 03/042253 (2003-05-01), None
J.Organ.Chem. 369(1989)359-370, Wiesenfeldt et al., 359-370.
J.Am.Chem.Soc. 1998,120,4049-4050, Small et al.
Lettau,Chemie der Heterocyclen, 1stEd. VEB, Weinheim, 1979, 17-27.
“Metalorganic catalysts for synthesis and polymerisation”, Springer Verlag 1999, Ewen et al.
Jutzi, U. Siemeling, J. Orgmet. Chem., 1995, 500, 175-185.
Enders et al., Chem. Ber., 1996, 129, 459-463.
Chem Rev. 92, 1992, 965-994, Halterman.
S. Strauss, Chem. Rev., 1993, 93, 927-942.
Organometallics 2000, 19, 388-402, Doehring et al.
Chemical Reviews, vol. 100, 2000, Michl, Editor.
G. Britovsek, Chem. Commun., p. 849-850 (1998).
B. Wakefield, Organomagnesium Methods in Organic Synthesis, Academic Press, p. 96 (1995).
Office Action mailed Dec. 30, 2005 (U.S. Appl. No. 10/489,387) Reply mailed Jun. 27, 2006 (U.S. Appl. No. 10/489,387).
Office Action mailed Sep. 7, 2006 (U.S. Appl. No. 10/489,387) Reply mailed Mar. 1, 2007 (U.S. Appl. No. 10/489,387).
Office Action mailed May 21, 2007 (U.S. Appl. No. 10/489,387).

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