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:
Oct. 04, 2022
Filed:
Apr. 02, 2020
Applicant:
Board of Supervisors of Louisiana State University and Agricultural and Mechanical College, Baton Rouge, LA (US);
Inventors:
Marwa Hassan, Baton Rouge, LA (US);
Max Abelardo Aguirre Deras, Baton Rouge, LA (US);
Assignee:
Board of Supervisors of Lousiana State University, Baton Rouge, LA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); C08L 5/04 (2006.01); C08L 91/00 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); C08K 5/0016 (2013.01); C08L 5/04 (2013.01); C08L 91/00 (2013.01); C08L 2555/34 (2013.01);
Abstract
Asphalt rejuvenating fibers and asphalt rejuvenation materials for self-healing asphalt applications are provided. The asphalt rejuvenating fibers can include a shell surrounding a hollow space. The shell can include alginate salts, an emulsifier, and a plasticizer. The asphalt rejuvenation materials can include the asphalt rejuvenating, an asphalt binder, and aggregate blends.