Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981466 | Warm mix asphalt binder compositions containing lubricating additives | Gaylon L. Baumgardner, Steven L. Engber | 2011-07-19 |
| 7981952 | Warm mix asphalt binder compositions containing lubricating additives | Gaylon L. Baumgardner, Steven L. Engber | 2011-07-19 |
| 7968627 | Warm mix asphalt binder compositions containing lubricating additives | Gaylon L. Baumgardner, Steven L. Engber | 2011-06-28 |
| 7902277 | Processing bituminous mixtures for paving at reduced temperatures | Gaylon L. Baumgardner, Steven L. Engber | 2011-03-08 |