Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Reexamination Certificate
2007-08-14
2007-08-14
Nguyen, Cam N. (Department: 1754)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
C502S305000, C502S308000, C502S313000, C502S314000, C502S315000, C502S316000, C502S326000, C502S327000, C502S335000, C502S338000, C502S349000, C502S350000, C502S351000, C502S322000, C502S320000, C502S415000, C502S439000, C502S355000, C502S254000, C502S255000, C502S256000, C502S257000, C502S258000, C502S259000, C502S260000, C502S261000, C502S262000, C502S263000, C502S240000, C502S242000, C502S527190
Reexamination Certificate
active
10830238
ABSTRACT:
The present invention relates to a structured catalyst for reforming of gasoline and a method of preparing the same, more particularly to a structured catalyst for reforming of gasoline for fuel-cell powered vehicles prepared by wash-coating the transition metal based reforming catalyst on the surface of the ceramic honeycomb support wash-coated with sub-micron sized alumina or its precursor to sufficiently increase the effective surface area and the performance of the catalyst and a method of preparing the same.
REFERENCES:
patent: 3554929 (1971-01-01), Aarons
patent: 3809743 (1974-05-01), Upland et al.
patent: 3839224 (1974-10-01), Yonehara et al.
patent: 3840471 (1974-10-01), Acres
patent: 3908047 (1975-09-01), Beuther et al.
patent: 4072471 (1978-02-01), Morgan, Jr. et al.
patent: 4657880 (1987-04-01), Lachman et al.
patent: 4793797 (1988-12-01), Kato et al.
patent: 5063193 (1991-11-01), Bedford et al.
patent: 5145825 (1992-09-01), Deeba et al.
patent: 5346722 (1994-09-01), Beauseigneur et al.
patent: 5384300 (1995-01-01), Feeley et al.
patent: 5547641 (1996-08-01), Smith et al.
patent: 6110862 (2000-08-01), Chen et al.
patent: 6183703 (2001-02-01), Hsu et al.
patent: 6248684 (2001-06-01), Yavuz et al.
patent: 6274107 (2001-08-01), Yavuz et al.
patent: 6566573 (2003-05-01), Bharadwaj et al.
patent: 6596249 (2003-07-01), Lin et al.
patent: 7022644 (2006-04-01), Foong et al.
patent: 7022646 (2006-04-01), Li
patent: 7037875 (2006-05-01), Hu et al.
patent: 2002/0039964 (2002-04-01), Tanaka et al.
patent: 2003/0021745 (2003-01-01), Chen
patent: 2003/0100447 (2003-05-01), Deeba et al.
patent: 2003/0158037 (2003-08-01), Foong et al.
patent: 2003/0191020 (2003-10-01), Bharadwaj et al.
patent: 2004/0092395 (2004-05-01), Hase et al.
patent: 0 977 293 (2000-02-01), None
patent: 2002-21236 (2003-10-01), None
Moon, D. J. et al., “Studies on gasoline fuel processor system for fuel-cell powered vehicles application” Applied Catalysis A: General 21, pp. 1-9., (2001).
Kang, D.M. et al., “Structured support/Preparation of structured support with high surface area by washcoating method”, Applied Chemistry, vol. 7, No. 1, pp. 189-192, May 2003.
Ryu, J.W. et al., “Structured Catalyst/Development of Gasoline Reformer for Fuel-Cell Powered Vehicles: POX Reforming of Gasoline over Structured Catalyst”, Theories and Applications of Chem. Eng., vol. 9., No. 1, pp. 1142-1145, (2003).
Kang, D.M., et al., “Alumina fine-grinding Structured Catalyst/Development of Gasoline Fuel Processor for Fuel Cell Vehicles Fine-grinding characteristics of alumina and development of Structured catalyst”, Theories and Applications of Chem. Eng., vol. 9., No. 1, pp. 1208-1211 (2003).
Ahn Byoung Sung
Kang Dong Min
Lee Byung Gwon
Lee Sang Deuk
Moon Dong Ju
Finnegan Henderson Farabow Garrett & Dunner LLP
Korea Institute of Science and Technology
Nguyen Cam N.
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