Invention Grant
- Patent Title: Functional group asphalt modifiers, methods of modifying asphalt, asphalt compositions and methods of making
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Application No.: US14304965Application Date: 2014-06-15
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Publication No.: US09884965B2Publication Date: 2018-02-06
- Inventor: Premnathan Naidoo , Vernon Patrick Keating
- Applicant: RHEOPAVE TECHNOLOGIES, LLC
- Applicant Address: US GA Tucker
- Assignee: LEHIGH TEHNOLOGIES, INC.
- Current Assignee: LEHIGH TEHNOLOGIES, INC.
- Current Assignee Address: US GA Tucker
- Agency: Gilbreth Roebuck, PC
- Agent J. M. (Mark) Gilbreth
- Main IPC: C08L95/00
- IPC: C08L95/00 ; C08L9/06 ; C08L21/00 ; C08L91/06 ; C09D195/00 ; C08L23/10 ; C08L23/00 ; C08L53/00 ; C08L55/00 ; C08L91/00
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.
Public/Granted literature
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