Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael T Pottiger0
Gregory Scott Blackman0
Hee Hyun Lee0
Keith William Pollak0
Timothy Scott Wyant0
Date of Patent
February 23, 2021
0Patent Application Number
156513360
Date Filed
July 17, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A solid surface comprises (i) a crosslinked acrylic or unsaturated polyester resin present in an amount no greater than 52 volume fraction percent, and (ii) no greater than 48 volume fraction percent of inorganic filler particles distributed evenly throughout the solid surface wherein (a) 95-99 volume fraction percent of the filler particles has a major dimension in the range of from 0.5 to no greater than 10 microns, (b) the D50 of the filler particles is from 0.5-2.5 microns, and (c) the D90 of the filler particles is equal to or less than 10 microns.
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