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US 7,459,411 B2Granted
Ceramic building elements
AssigneeB.B.B.-Development and Production of Building Products Ltd.
InventorDavid Babliki
Life of this patent
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Abstract
A ceramic building element made from a mixture comprising 20% to 80% clay, 20% to 80% fly ash, 0.5% to 5.0% of oily organic material, and 5% to 15% water. The oily organic material may be selected from the group consisting of sediment and silt, the sediment and silt being further selected from at least one site including a river, a lake, a seabed and swamp land.
Claims16
A ceramic building element made from a mixture comprising:
- a) 20 wt % to 80 wt % clay;
- b) 20 wt % to 80 wt % fly ash;
- c) 0.5 wt % to 5.0 wt % of oily organic material, wherein the oily organic material is selected from the group consisting of mud, sediment and silt, and wherein the oily organic material is from at least one site selected from the group consisting of a river, a lake, a seabed and swamp land;
- and
- d) 5 wt % to 15 wt % water.
2 more elements
A ceramic building component made from a slurry comprising:
- a) 20 wt % to 80 wt % clay;
- b) 20 wt % to 80 wt % fly ash;
- c) 0.5 wt % to 5.0 wt % of oily organic material, wherein the oily organic material is selected from the group consisting of mud, sediment and silt, and wherein the oily organic material is from an aqueous geological body selected from the group consisting of a riverbed, a lakebed, a seabed, marshland and swamp land;
- and
- d) 5 wt % to 15 wt % water.
2 more elements
Dependencies are inferred from the claim text.