Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Reexamination Certificate
2007-10-30
2010-10-26
Choi, Ling-Siu (Department: 1796)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
C502S103000, C502S104000, C502S117000, C502S167000, C526S172000, C526S161000, C526S169000
Reexamination Certificate
active
07820581
ABSTRACT:
A method of making a catalyst for use in oligomerizing an olefin comprising a chromium-containing compound, a pyrrole-containing compound, a metal alkyl, a halide-containing compound, and optionally a solvent, the method comprising contacting a composition comprising the chromium-containing compound and a composition comprising the metal alkyl, wherein the composition comprising the chromium-containing compound is added to the composition comprising the metal alkyl.
REFERENCES:
patent: 3635869 (1972-01-01), Steele, et al.
patent: 3819746 (1974-06-01), Katzakian, Jr., et al.
patent: 3873602 (1975-03-01), Katzakian, Jr., et al.
patent: 3932285 (1976-01-01), Ceprini et al.
patent: 3962182 (1976-06-01), Steele et al.
patent: 3968135 (1976-07-01), Steele et al.
patent: 3977996 (1976-08-01), Katzakian, Jr. et al.
patent: 3978026 (1976-08-01), Katzakian, Jr. et al.
patent: 4017429 (1977-04-01), Steele et al.
patent: 4057565 (1977-11-01), Manzer
patent: 4451573 (1984-05-01), Ikegami et al.
patent: 4668838 (1987-05-01), Briggs
patent: 4777315 (1988-10-01), Levine et al.
patent: 4853356 (1989-08-01), Briggs
patent: 4876229 (1989-10-01), Furtek
patent: 4971986 (1990-11-01), Stanek et al.
patent: 5081089 (1992-01-01), Rekers et al.
patent: 5118648 (1992-06-01), Furtek et al.
patent: 5137994 (1992-08-01), Goode et al.
patent: 5198401 (1993-03-01), Turner et al.
patent: 5198563 (1993-03-01), Reagen et al.
patent: 5288823 (1994-02-01), Reagan et al.
patent: 5331070 (1994-07-01), Pettijohn et al.
patent: 5331104 (1994-07-01), Reagen et al.
patent: 5340785 (1994-08-01), Reagen et al.
patent: 5340892 (1994-08-01), Kuramoto
patent: 5360879 (1994-11-01), Reagen et al.
patent: 5376612 (1994-12-01), Reagen et al.
patent: 5382738 (1995-01-01), Reagen et al.
patent: 5393719 (1995-02-01), Pettijohn et al.
patent: 5399539 (1995-03-01), Reagen et al.
patent: 5438027 (1995-08-01), Reagen et al.
patent: 5451645 (1995-09-01), Reagen et al.
patent: 5470926 (1995-11-01), Reagen et al.
patent: 5491272 (1996-02-01), Tanaka et al.
patent: 5523507 (1996-06-01), Reagen et al.
patent: 5543375 (1996-08-01), Lashier et al.
patent: 5550305 (1996-08-01), Wu
patent: 5557026 (1996-09-01), Tanaka et al.
patent: 5563312 (1996-10-01), Knudsen et al.
patent: 5689028 (1997-11-01), Lashier et al.
patent: 5696240 (1997-12-01), Vallarino et al.
patent: 5714556 (1998-02-01), Johnson et al.
patent: 5731487 (1998-03-01), Tamura et al.
patent: 5744677 (1998-04-01), Wu
patent: 5750816 (1998-05-01), Araki et al.
patent: 5750817 (1998-05-01), Tanaka et al.
patent: 5763723 (1998-06-01), Reagen et al.
patent: 5786291 (1998-07-01), Speca et al.
patent: 5786431 (1998-07-01), Reagen et al.
patent: 5811618 (1998-09-01), Wu
patent: 5814575 (1998-09-01), Reagen et al.
patent: 5830955 (1998-11-01), Takeda et al.
patent: 5856257 (1999-01-01), Freeman et al.
patent: 5856610 (1999-01-01), Tamura et al.
patent: 5856612 (1999-01-01), Araki et al.
patent: 5859303 (1999-01-01), Lashier
patent: 5910619 (1999-06-01), Urata et al.
patent: 5919996 (1999-07-01), Freeman et al.
patent: 5955555 (1999-09-01), Bennett
patent: 5968866 (1999-10-01), Wu
patent: 5986153 (1999-11-01), Kallenbach et al.
patent: 6031145 (2000-02-01), Commereuc et al.
patent: 6063881 (2000-05-01), Bennett
patent: 6103654 (2000-08-01), Commereuc et al.
patent: 6103658 (2000-08-01), Mackenzie et al.
patent: 6103946 (2000-08-01), Brookhart, III et al.
patent: 6127301 (2000-10-01), Iwanaga et al.
patent: 6133495 (2000-10-01), Urata et al.
patent: 6150482 (2000-11-01), Brookhart et al.
patent: 6214761 (2001-04-01), Bennett
patent: 6221986 (2001-04-01), Commereuc et al.
patent: 6239237 (2001-05-01), Xu et al.
patent: 6281303 (2001-08-01), Lavoie et al.
patent: 6291733 (2001-09-01), Small et al.
patent: 6337297 (2002-01-01), Mimura et al.
patent: 6344594 (2002-02-01), Sen et al.
patent: 6369177 (2002-04-01), Tohi et al.
patent: 6380451 (2002-04-01), Kreischer et al.
patent: 6414098 (2002-07-01), Engehausen et al.
patent: 6417305 (2002-07-01), Bennett
patent: 6417364 (2002-07-01), Lenges
patent: 6423848 (2002-07-01), Bennett
patent: 6451939 (2002-09-01), Britovsek et al.
patent: 6455648 (2002-09-01), Freeman et al.
patent: 6458739 (2002-10-01), Kimberley et al.
patent: 6458905 (2002-10-01), Schmidt et al.
patent: 6461994 (2002-10-01), Gibson et al.
patent: 6465386 (2002-10-01), Maddox et al.
patent: 6489497 (2002-12-01), Brookhart, III et al.
patent: 6521806 (2003-02-01), Tamura et al.
patent: 6534691 (2003-03-01), Culver et al.
patent: 6545108 (2003-04-01), Moody et al.
patent: 6548672 (2003-04-01), Gibson et al.
patent: 6555633 (2003-04-01), Tanaka et al.
patent: 6555723 (2003-04-01), Schiffino
patent: 6562973 (2003-05-01), Liu
patent: 6683187 (2004-01-01), De Boer et al.
patent: 6689848 (2004-02-01), Nagy et al.
patent: 6710006 (2004-03-01), De Boer et al.
patent: 6740715 (2004-05-01), Brookhart, III et al.
patent: 6777584 (2004-08-01), Patil et al.
patent: 6828269 (2004-12-01), Commereuc et al.
patent: 6841693 (2005-01-01), Watanabe et al.
patent: 6844290 (2005-01-01), Maas et al.
patent: 6900152 (2005-05-01), Yoshida et al.
patent: 6903042 (2005-06-01), Drochon et al.
patent: 6911505 (2005-06-01), Small
patent: 6911506 (2005-06-01), Small et al.
patent: 6927313 (2005-08-01), Bianchini et al.
patent: 7001964 (2006-02-01), Small
patent: 7037988 (2006-05-01), De Boer et al.
patent: 7045632 (2006-05-01), Small
patent: 7049442 (2006-05-01), De Boer et al.
patent: 7053259 (2006-05-01), Culver et al.
patent: 7129304 (2006-10-01), Small et al.
patent: 7176266 (2007-02-01), Sato et al.
patent: 7179871 (2007-02-01), De Boer et al.
patent: 7223893 (2007-05-01), Small et al.
patent: 7238764 (2007-07-01), De Boer et al.
patent: 7268096 (2007-09-01), Small et al.
patent: 7271121 (2007-09-01), Small et al.
patent: 7297806 (2007-11-01), Brookhart, III et al.
patent: 7304159 (2007-12-01), De Boer et al.
patent: 7442819 (2008-10-01), Ionkin et al.
patent: 7456284 (2008-11-01), Small
patent: 7589245 (2009-09-01), Maria De Boer et al.
patent: 2001/0053742 (2001-12-01), Knudsen et al.
patent: 2002/0035029 (2002-03-01), Yoshida et al.
patent: 2003/0130551 (2003-07-01), Drochon et al.
patent: 2004/0116758 (2004-06-01), De Boer et al.
patent: 2004/0122269 (2004-06-01), Van Zon et al.
patent: 2004/0122271 (2004-06-01), Van Zon et al.
patent: 2005/0187098 (2005-08-01), Knudsen et al.
patent: 2005/0187391 (2005-08-01), Knudsen et al.
patent: 2005/0187418 (2005-08-01), Small et al.
patent: 2007/0043181 (2007-02-01), Knudsen et al.
patent: 2007/0112150 (2007-05-01), Small et al.
patent: 2008/0177122 (2008-07-01), Knudsen et al.
patent: 650808 (1994-06-01), None
patent: 2087578 (1994-07-01), None
patent: 2396614 (2001-07-01), None
patent: 2115639 (2004-10-01), None
patent: 1256968 (2000-06-01), None
patent: 1294109 (2001-05-01), None
patent: 1306014 (2001-08-01), None
patent: 1358772 (2002-07-01), None
patent: 1361093 (2002-07-01), None
patent: 1374281 (2002-10-01), None
patent: 1850339 (2006-10-01), None
patent: 0416815 (1991-03-01), None
patent: 0537609 (1993-04-01), None
patent: 0608447 (1994-08-01), None
patent: 0668105 (1995-08-01), None
patent: 1110930 (2001-06-01), None
patent: 1188762 (2002-03-01), None
patent: 1229020 (2002-08-01), None
patent: 1325924 (2003-07-01), None
patent: 2833191 (2003-06-01), None
patent: 2857964 (2005-01-01), None
patent: 6263822 (1994-09-01), None
patent: 7010780 (1995-01-01), None
patent: 7017878 (1995-01-01), None
patent: 7018013 (1995-01-01), None
patent: 7118173 (1995-05-01), None
patent: 7118174 (1995-05-01), None
patent: 7118175 (1995-05-01), None
patent: 7118324 (1995-05-01), None
patent: 7118325 (1995-05-01), None
patent: 7118326 (1995-05-01), None
patent: 7118327 (1995-05-01), None
patent: 7118328 (1995-05-01), None
patent: 7149671 (1995-06-01), None
patent: 7149672 (1995-06-01), None
patent: 7149673 (1995-06-01), None
patent: 7149674 (1995-06-01), None
patent: 7149675 (1995-06-01), None
patent: 7149676 (1995-06-01), None
patent: 7149677 (1995-06-01), None
patent: 7157512 (1995-06-01), None
patent: 7215896 (1995-08-01), None
patent: 8059732 (1996-03-01), None
patent: 813
Abbott Ronald G.
Baralt Eduardo J.
Bridges Steven D.
Knudsen Ronald D.
Kreischer Bruce E.
Carroll Rodney B.
Chevron Phillips Chemical Company LP
Choi Ling-Siu
Conley & Rose, P.C.
LandOfFree
Methods of preparation of an olefin oligomerization catalyst does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods of preparation of an olefin oligomerization catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods of preparation of an olefin oligomerization catalyst will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4184037