Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Reexamination Certificate
2007-12-04
2007-12-04
Nguyen, Cam N. (Department: 1754)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
C502S240000, C502S242000, C502S243000, C502S244000, C502S245000, C502S247000, C502S248000, C502S253000, C502S254000, C502S258000, C502S263000, C502S158000, C502S302000, C502S305000, C502S325000, C502S343000, C502S345000, C502S346000, C502S347000, C502S348000, C502S349000, C502S350000, C502S351000, C502S353000, C502S354000, C502S415000, C502S439000, C502S527190, C502S527240
Reexamination Certificate
active
10611508
ABSTRACT:
Bulk and supported catalysts are prepared from an aqueous slurry containing a catalytically active material and a binder. The slurry is either coated onto a support and dried to form a porous, high surface area phase containing the catalytically active material, or reduced to a paste-like consistency, molded and dried to form a bulk catalyst. The processes and catalysts may be employed in various catalytic chemical processes to achieve high effectiveness factor of the catalytically active material while achieving a lower pressure drop.
REFERENCES:
patent: 4407733 (1983-10-01), Birkenstock et al.
patent: 4514517 (1985-04-01), Ho et al.
patent: 4579839 (1986-04-01), Pearson
patent: 4622128 (1986-11-01), Young et al.
patent: 4631269 (1986-12-01), Lachman et al.
patent: 4637995 (1987-01-01), DeAngelis et al.
patent: 4748142 (1988-05-01), Chianelli et al.
patent: 4977129 (1990-12-01), Ernest
patent: 5168085 (1992-12-01), Addiego et al.
patent: 5411761 (1995-05-01), Inokuchi et al.
patent: 5780384 (1998-07-01), Tomczak et al.
patent: 5789082 (1998-08-01), Treadway
patent: 6107238 (2000-08-01), Contractor et al.
patent: 6109095 (2000-08-01), Addiego
patent: 6676740 (2004-01-01), Matsumura et al.
patent: 6695904 (2004-02-01), Burger et al.
patent: 6787236 (2004-09-01), Kimura et al.
patent: 6793728 (2004-09-01), Davies et al.
patent: 6794046 (2004-09-01), Kurze et al.
patent: 6878769 (2005-04-01), Sakamoto et al.
Wu et al., “A Study for Electrode Coating Material Base on Transition Metal Oxide of Carbon Monoxide Potentiometric Sensor”, Chemical Sensors, vol. 17, Supplement B (2001), p. 142-144.
Addiego William P.
Sorensen, Jr. Charles M.
Corning Incorporated
Gheorghiu Anca C.
Nguyen Cam N.
Wayland Randall S.
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