Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hua Qin Liu0
Rene Dufresne0
Vu Q. Nguyen0
Date of Patent
April 3, 2018
0Patent Application Number
143293580
Date Filed
July 11, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A roofing asphalt composition comprising an oxidized blend of a paving grade asphalt and recycled rubber is described herein.
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