Artificial marble
AssigneeCaesarstone Sdot-Yam Ltd.
InventorsLiat Eliahu Buskila, Yaakov Gal
Life of this patent
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Abstract
An engineered stone slab has coated lumps of composite stone material, wherein at least a portion of the coated lumps comprise an inner core having a first property and an outer layer having a second property. The property may include color, texture, density, chemical composition, hardness, porosity or any combination thereof.
Claims17
An engineered stone slab having coated lumps of composite stone material, wherein at least a portion of the coated lumps comprise an inner core having a first property and an outer layer having a second property, wherein at least a portion of the coated lumps includes two or more colored coating layers, wherein each layer is colored by a different colorant or a similar colorant different dosages and/or concentrations.
An engineered stone slab having coated lumps of composite stone material, wherein the lumps of composite stone material include one or more layers, wherein said layers may have different properties, wherein at least portion of the coated lumps comprise an inner core having a first property an outer layer having a second property, wherein at least a portion of the coated lumps includes two or more colored coating layers, wherein each layer is colored by a different colorant or a similar colorant at different dosages and/or concentrations.
An engineered stone slab having coated lumps of composite stone material, wherein the lumps of composite stone material include at least one colored coating layer, wherein at least a portion of the lumps includes two or more colored coating layers, wherein each layer may be colored by a different colorant or a similar colorant at different dosages and/or concentrations.
Dependencies are inferred from the claim text.