Catalytic drip pan for cooking devices
AssigneeAdvanced Catalyst Systems, LLC
InventorsTracy D. Staller, Larry E. Campbell
Life of this patent
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AssigneeAdvanced Catalyst Systems, LLC
InventorsTracy D. Staller, Larry E. Campbell
Estimating the term…
A device for improving the efficiency, safety and cleanliness of cooking on a grill wherein the device is placed between the item being cooked and the heat source. Said device being a chamber with dimensions proportional to those of the cooking surface. The chamber is encased by a top surface and a bottom surface. The bottom surface is to be compatible with and coated by an oxidation catalyst, constructed by one or more layers, have structural integrity and constructed so that gases can pass freely through the structure while any liquids or solids falling from above would be interrupted by impingement. The top surface is to be compatible with and coated by an oxidation catalyst and having a structure constructed of one or more layers which would allow substantial flow of liquids and gases. The top and bottom surface forming a chamber with dimensions of separation ranging from 0.1 inches to 6 inches. The top layer to be optimized for collecting and oxidizing the fats and oils to reduce flame but not smoke. The bottom layer to have a higher level of activity in order to more completely destroy any fats or oils which might penetrate the top layer.
A device for improving the efficiency, safety and cleanliness of cooking on a grill wherein the device is placed between the item being cooked and the heat source, said device comprising a chamber with dimensions proportional to those of the cooking surface and encased by a top surface and a bottom surface, said bottom surface being compatible with and coated by an oxidation catalyst, characterized as constructed of at least one layer and having structural integrity so that gases can pass freely through the structure while any liquids or solids falling from above would be impinged thereon, said top surface being compatible with and coated by an oxidation catalyst and having a structure constructed of at least one layer which would allow substantial flow of liquids and gases.
An oxidation catalyst coating comprising a high surface area ceramic oxide coating, an oxygen storage component and a catalytic component comprising at least one noble metal or transition metal.
Dependencies are inferred from the claim text.