Power plants – Internal combustion engine with treatment or handling of... – Methods
Reexamination Certificate
2006-10-27
2009-12-15
Denion, Thomas E (Department: 3748)
Power plants
Internal combustion engine with treatment or handling of...
Methods
C502S344000, C502S350000
Reexamination Certificate
active
07631488
ABSTRACT:
Disclosed herein is an oxidation catalyst for use in removing fine soot particulates from exhaust gases of diesel engines, incinerators, boilers or other combustion devices, and to a method of removing fine soot particulates using the oxidation catalyst. The oxidation catalyst of the current invention functions to effectively remove fine soot particulates at a low temperature, and also, has thermal durability, and thus, the activity of the catalyst may be stably maintained even under thermal stress for a long time period. Further, the catalyst prevents poisoning due to a sulfur compound present in exhaust gases, and can maintain stable activity.
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Chung Jong Shik
Kim Young Nam
Shon Ji Hyang
Bodenstein, Esq. Matthew S.
Denion Thomas E
Drinker Biddle & Reath LLP
Koons Jr., Esq. Robert A.
Matthias Jonathan
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