Catalyzed soot filter manufacture and systems

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier

Reexamination Certificate

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C422S177000, C502S066000, C502S074000, C502S087000, C502S261000, C502S262000, C502S304000, C502S327000, C502S332000, C502S333000, C502S334000, C502S339000, C502S349000, C502S350000, C502S351000, C502S355000, C502S415000, C502S439000, C502S527180, C502S527190

Reexamination Certificate

active

08038956

ABSTRACT:
Catalyzed soot filters comprising a wall flow monolith having microcracks and pores and a catalyst comprising support particles with particle sizes greater than about the size of the microcracks and less than about the size of the pores are disclosed. Methods of manufacturing catalyzed soot filters and diesel engine exhaust emission treatment systems are also disclosed.

REFERENCES:
patent: 4532228 (1985-07-01), Golino et al.
patent: 4585752 (1986-04-01), Ernest
patent: 5605553 (1997-02-01), Connolly et al.
patent: 5902363 (1999-05-01), Connolly et al.
patent: 6342192 (2002-01-01), Andersson et al.
patent: 6613299 (2003-09-01), Dang et al.
patent: 6753294 (2004-06-01), Brisley et al.
patent: 6764665 (2004-07-01), Deeba et al.
patent: 7093428 (2006-08-01), LaBarge et al.
patent: 7097817 (2006-08-01), Brisley et al.
patent: 7166555 (2007-01-01), Shustack
patent: 7229597 (2007-06-01), Patchett et al.
patent: 7306642 (2007-12-01), Hayward et al.
patent: 7485270 (2009-02-01), Twigg et al.
patent: 7517510 (2009-04-01), Chen et al.
patent: 7550117 (2009-06-01), Alward et al.
patent: 7566426 (2009-07-01), Zuberi
patent: 7572416 (2009-08-01), Alward et al.
patent: 7601662 (2009-10-01), Bull et al.
patent: 7673448 (2010-03-01), Voss et al.
patent: 7722829 (2010-05-01), Punke et al.
patent: 7740817 (2010-06-01), Matsumoto et al.
patent: 7740819 (2010-06-01), Morita et al.
patent: 7744670 (2010-06-01), Miao et al.
patent: 7749472 (2010-07-01), Chen et al.
patent: 7776786 (2010-08-01), DiFrancesco et al.
patent: 7807110 (2010-10-01), DiFrancesco et al.
patent: 7833495 (2010-11-01), Willey et al.
patent: 2005/0031514 (2005-02-01), Patchett et al.
patent: 2005/0042151 (2005-02-01), Alward et al.
patent: 2005/0239642 (2005-10-01), Kim et al.
patent: 2006/0057046 (2006-03-01), Punke et al.
patent: 2006/0188416 (2006-08-01), Alward et al.
patent: 2006/0270816 (2006-11-01), Tao et al.
patent: 2007/0014705 (2007-01-01), Franklin Chen
patent: 2007/0041881 (2007-02-01), Voss et al.
patent: 2007/0077190 (2007-04-01), Ohno
patent: 2007/0104623 (2007-05-01), Dettling et al.
patent: 2007/0271888 (2007-11-01), Hayward et al.
patent: 2008/0020922 (2008-01-01), Li et al.
patent: 2008/0032090 (2008-02-01), Beall et al.
patent: 2008/0038172 (2008-02-01), Chen et al.
patent: 2008/0045405 (2008-02-01), Beutel et al.
patent: 2008/0081761 (2008-04-01), Suzuki
patent: 2008/0127638 (2008-06-01), Vaarkamp et al.
patent: 2008/0132405 (2008-06-01), Patchett et al.
patent: 2008/0141661 (2008-06-01), Voss et al.
patent: 2008/0171650 (2008-07-01), Alward et al.
patent: 2009/0155134 (2009-06-01), Li
patent: 2009/0155525 (2009-06-01), Li
patent: 2009/0255241 (2009-10-01), Patchett et al.
patent: 2009/0274602 (2009-11-01), Alward et al.
patent: 2010/0170230 (2010-07-01), Chiffey et al.
patent: 0251708 (1988-01-01), None
patent: 1398081 (2004-03-01), None
patent: 0003790 (2000-01-01), None
patent: 2008097702 (2008-08-01), None
PCT International Search Report, Date of Mailing Mar. 10, 2009.
Non-Final Office Action in U.S. Appl. No. 11/959,048, mailed Jun. 14, 2010, 14 pgs.
Final Office Action in U.S. Appl. No. 11/959,048, mailed Dec. 10, 2010, 11 pgs.
Non-Final Office Action in U.S. Appl. No. 11/959,090, mailed Feb. 3, 2011, 9 pgs.

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