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:
May. 21, 2019
Filed:
Apr. 10, 2017
Applicant:
Lehigh Technologies, Inc., Tucker, GA (US);
Inventors:
Premnathan Naidoo, Pass Chastain, MS (US);
Vernon Patrick Keating, Fredericksburg, TX (US);
Assignee:
LEHIGH TECHNOLOGIES, INC., Tucker, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 7/02 (2006.01); C08L 9/06 (2006.01); C08L 17/00 (2006.01); C08L 21/00 (2006.01); C08L 23/00 (2006.01); C08L 23/04 (2006.01); C08L 23/10 (2006.01); C08L 23/16 (2006.01); C08L 23/18 (2006.01); C08L 53/00 (2006.01); C08L 55/00 (2006.01); C08L 91/00 (2006.01); C08L 91/06 (2006.01); C08L 95/00 (2006.01); C08F 110/00 (2006.01); C09D 195/00 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); C08L 7/02 (2013.01); C08L 9/06 (2013.01); C08L 21/00 (2013.01); C08L 23/00 (2013.01); C08L 23/04 (2013.01); C08L 23/10 (2013.01); C08L 53/00 (2013.01); C08L 55/00 (2013.01); C08L 91/06 (2013.01); C09D 195/00 (2013.01); C08F 110/00 (2013.01); C08L 91/00 (2013.01); C08L 2205/03 (2013.01); Y02A 30/333 (2018.01);
Abstract
An asphalt additive comprising a primary rheology modifying component and a secondary rheology modifying component, and asphalt compositions and products having such additive incorporated therein. The primary rheology modifying component is generally a polymer, and the secondary rheology modifying component may comprise a petroleum micro-wax.