Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ann Hamer0
Steven Sparks0
Date of Patent
March 5, 2024
0Patent Application Number
181674220
Date Filed
February 10, 2023
0Patent Citations
...
Patent Primary Examiner
CPC Code
Patent abstract
Some embodiments relate to a method for producing a rubber-containing asphalt composition. The method for producing the rubber-containing asphalt composition comprises obtaining a rubber component; obtaining an unoxidized asphalt; mixing the rubber component and the unoxidized asphalt to obtain an unoxidized asphalt composition; oxidizing the unoxidized asphalt composition to obtain an oxidized asphalt composition; and forming a roofing shingle from the oxidized asphalt composition.
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