The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2016
Filed:
Dec. 10, 2013
Applicant:
The Texas A&m University System, College Station, TX (US);
Inventors:
Howard J. M. Hanley, Doha, QA;
Eyad A. Masad, Doha, QA;
Srinath R. Iyengar, Doha, QA;
Ana K. Rodriguez, Doha, QA;
Hassan S. Bazzi, Doha, QA;
Assignee:
THE TEXAS A&M UNIVERSITY SYSTEM 3369 TAMU, College Station, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 3/04 (2006.01); C09K 17/22 (2006.01); C08F 220/56 (2006.01);
U.S. Cl.
CPC ...
E01C 3/04 (2013.01); C08F 220/56 (2013.01); C09K 17/22 (2013.01); Y10T 428/31815 (2015.04);
Abstract
This invention is in the field of road construction as it relates to improving the quality and lifetime of asphalt roads and pavement surfaces. The invention relates to methods and compositions utilizing co-polymers in combination with soil to form improved subgrade soil binder compositions for supporting asphalt roads and pavement surfaces.