Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Reexamination Certificate
2006-11-21
2006-11-21
Caldarola, Glen (Department: 1764)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
C422S180000, C126S29900R
Reexamination Certificate
active
07138092
ABSTRACT:
A catalytic converter device for use with a device such as an oven is provided. The catalytic converter device includes a catalyst-coated ceramic substrate and a mounting ring. The mounting ring secures the ceramic substrate and is engagable with one or more surfaces of a vent of the oven to secure the catalytic converter within an orifice of the vent such that gases flowing through the vent will pass through the apertures of the substrate. The mounting ring includes a body in the shape of a ring, one or more retaining tabs extending from the body which secure the ceramic substrate within the ring about the circumferential surface of the ceramic substrate, and one or more locking tabs extending from the body. The one or more locking tabs allow the mounting ring to be slid or snapped into place in the vent orifice, thereby eliminating the need to secure the catalytic converter device using screws.
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Carroll Joseph Allen
Mitchell Robert L.
Caldarola Glen
Duong Tom
Realist Technology Ltd.
Sutherland & Asbill & Brennan LLP
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