Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anatoly Z. Rosenflanz
Taisiya Skorina
Kenton D. Budd
Jean A. Tangeman
Date of Patent
October 31, 2023
Patent Application Number
16300296
Date Filed
May 11, 2017
Patent Citations
Patent Primary Examiner
Patent abstract
A plurality of granules comprising ceramic particles bound together with an inorganic binder, the inorganic binder comprising reaction product of at least alkali silicate and hardener, wherein the ceramic particles are present as at least 50 percent by weight of each granule, based on the total weight of the respective granule, wherein each granule has a total porosity in a range from greater than 0 to 50 percent by volume, based on the total volume of the respective granule, and wherein the granule has a minimum Total Solar Reflectance of at least 0.7. The granules are useful, for example, as roofing granules.
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