| ASPHALT TECHNOLOGY LLC Patent applications |
| Patent application number | Title | Published |
|---|
| 20120063257 | METHODS AND SYSTEMS FOR MANUFACTURING MODIFIED ASPHALTS - Methods and systems for efficiently manufacturing modified asphalt materials include agitating a base asphalt at a high shear rate using an in-line mixer while simultaneously exposing the asphalt to oxygen by blowing an oxygen-containing gas at a high gas flow rate through openings in the in-line mixer and heating the asphalt at an elevated temperature. | 03-15-2012 |
| 20090312872 | METHODS AND SYSTEMS FOR MANUFACTURING MODIFIED ASPHALTS - Methods and systems for efficiently manufacturing modified asphalt materials include agitating a base asphalt at a high shear rate using an in-line mixer equipped with a rotor-stator mixing tool while simultaneously exposing the asphalt to oxygen by blowing an oxygen-containing gas at a high gas flow rate through openings in the rotor-stator mixing tool and heating the asphalt at an elevated temperature. | 12-17-2009 |
