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:
Jul. 19, 2022
Filed:
Jul. 15, 2016
Applicant:
Ergon Asphalt & Emulsions, Inc., Jackson, MS (US);
Inventors:
Gaylon L. Baumgardner, Jackson, MS (US);
Paul A. Morris, St. Augustine, FL (US);
Joel B. Shealey, Chandler, AR (US);
William E. Grubba, Terre Haute, IN (US);
Assignee:
Ergon Asphalt & Emulsions, Inc., Jackson, MS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); C08L 91/00 (2006.01); E01C 7/18 (2006.01);
U.S. Cl.
CPC ...
C08L 95/005 (2013.01); C08L 91/00 (2013.01); E01C 7/187 (2013.01); C08L 2555/28 (2013.01); C08L 2555/34 (2013.01); C08L 2555/64 (2013.01); C08L 2555/80 (2013.01);
Abstract
A polymer-modified emulsion used for rejuvenating or repairing deteriorated asphalt pavement includes an asphalt phase containing an asphalt and a biobased rejuvenating agent, and an aqueous phase including water and an emulsifying agent, and one or more polymers included in the asphalt phase, the aqueous phase or both.