Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995280 | Scavenger compositions for sulfur species | Giovanni Onnembo, Evelyn Olanipekun, Kevin Kempton, Arbnor Ibraimi, William Carton | 2021-05-04 |
| 10767118 | Scavenger compositions for sulfur species | Giovanni Onnembo, Evelyn Olanipekun, Kevin Kempton, Arbnor Ibraimi, William Carton | 2020-09-08 |
| 10066079 | Hydrogen sulfide scavenger | — | 2018-09-04 |
| 9783458 | Hydrogen sulfide scavenger | — | 2017-10-10 |
| 9441092 | Hydrogen sulfide scavenger | — | 2016-09-13 |
| 8906152 | Reclaimed asphalt pavement containing polyphosphoric acid modified binder | — | 2014-12-09 |
| 8801849 | Polyphosphoric acid compositions having a reduced viscosity | Robert Finn | 2014-08-12 |
| 8664303 | Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder | — | 2014-03-04 |
| 8211960 | Crumb rubber modified asphalt with improved stability | — | 2012-07-03 |
| 8167993 | Asphalt emulsion priming compositions and methods of use | James M. Hemsley, Jr. | 2012-05-01 |
| 7985787 | Method for preparing an improved bitumen by addition of polyphosphoric acid and a cross-linkable polymer | — | 2011-07-26 |
| 7968628 | Modified asphalt binder material using crosslinked crumb rubber and methods of manufacturing the modified asphalt binder | — | 2011-06-28 |
| 7767015 | Bitumen emulsion-based composition | Javier Hurtado Aznar, Didier Lesueur, David Monin | 2010-08-03 |
| 7446139 | Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder | — | 2008-11-04 |
| 7417082 | Modified asphalt binder material using crosslinked crumb rubber and methods of manufacturing the modified asphalt binder | — | 2008-08-26 |