Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487641 | Additive to modify the rheological properties of asphalt, to be used in warm asphalt mixtures | Alvaro Gutierrez Muniz, Luis Enrique Ramirez Soto, Heleodro Rincon Acha, Raul Teran Orozco, Jose Luis Lara Gonzalez | 2016-11-08 |