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US 2023/0069059 A1Published application
Highly-insulated ingot mold
AssigneeHarbisonWalker International Holdings, Inc.
InventorDonald Abrino
Life of this patent
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Abstract
An ingot mold for curing fused and melted material is provided. The ingot mold includes a steel box, a foamed carbon layer, and a graphite block layer. The foamed carbon layer is formed inside the steel box. The graphite block layer is formed inside the steel box.
Claims14
An ingot mold for curing fused and melted material, comprising:
- a steel box;
- a foamed carbon layer formed inside the steel box;
- and
- a graphite block layer formed inside the steel box.
1 more element
An ingot mold for curing fused and melted material, comprising:
- a steel box;
- an oxide-based insulation material layer lining an inner surface of the steel box;
- a foamed carbon layer formed over the oxide-based insulation material layer;
- and
- a graphite block layer formed over the oxide-based insulation material layer.
2 more elements
Dependencies are inferred from the claim text.