Patent ID: 9186819
Filing Date: 2015-11-17
Classification: B28B,B29C,B29D,B32B,B44F,Y10T

Abstract:
1. A synthetic molded slab comprising a quartz material, comprising: a major surface at least 2 feet wide by at least 6 feet long and extending perpendicularly to a slab thickness, the major surface having at least a first pigmented vein extending generally lengthwise from edge-to-edge that separates at least two other veins extending generally lengthwise and positioned on opposing edges of the first pigmented vein, wherein the first pigmented vein has a vein thickness equal to and parallel to the slab thickness, wherein the slab comprises at least four different particulate mineral mixes distributed in a series of successive layers according to a predefined pattern, a first of the four different particulate mineral mixes defining the first pigmented vein extending generally lengthwise from edge-to-edge of the slab, in which at least the first of the four different particulate mineral mixes is separated from and forms a substantially unmixed layer with respect to others of the at least four different particulate mineral mixes according to the predefined layer pattern.