| 9208266 |
Property prediction for asphalts from blended sources |
Pavel Kriz, John H. Brownie |
2015-12-08 |
| 9200206 |
Asphalt production from oil sand bitumen |
John H. Brownie, Mary Josephine Gale |
2015-12-01 |
| 8993495 |
Upgrading deasphalting residue to high performance asphalt |
Ramesh Varadaraj, John H. Brownie, Mary Josephine Gale |
2015-03-31 |
| 8968551 |
Synergistic asphalt crude compositions |
Mary Josephine Gale |
2015-03-03 |
| 8951405 |
Upgrading of asphaltene-depleted crudes |
Mary Josephine Gale, John H. Brownie |
2015-02-10 |
| 8765847 |
Asphalt compositions with cracking resistance additives |
Laura Frances McKibben |
2014-07-01 |
| 7150785 |
High performance asphalt using alkyl aromatic sulfonic acid asphaltene dispersants |
Mary Josephine Gale, Ramesh Varadaraj |
2006-12-19 |
| 6258255 |
Method for enhancing asphalt properties |
Mary Josephine Gale, James D. Bell, Biddanda U. Achia |
2001-07-10 |
| 5393811 |
Composition and method for improving the storage stability of polymer modified asphalts |
Katherine L. Sokol |
1995-02-28 |
| 5320739 |
Method of producing asphalt having an increased penetration and penetration index |
William J. Murphy |
1994-06-14 |
| 5228977 |
Method of producing asphalt having an increased penetration and penetration index |
William J. Murphy |
1993-07-20 |
| 5116522 |
Grease composition containing an ethylene copolymer having a melt index of at least about 40 |
Terrance O. Brown, David SLACK, A. Gordon Alexander |
1992-05-26 |
| 5095055 |
Using branched polymers to improve the storage stability of acid treated polymer modified asphalts (PNE-577) |
— |
1992-03-10 |
| 5070123 |
Method for improving the storage stability of polymer modified asphalt |
— |
1991-12-03 |
| 4882373 |
Asphaltic composition |
— |
1989-11-21 |
| 4873275 |
Flow resistant asphalt paving binder |
Lawrence G. Kaufman |
1989-10-10 |
| 4868233 |
Polyethylene modified asphalts |
— |
1989-09-19 |
| 4711672 |
Asphaltic composition |
Helen R. Gorter, Warren D. Robertson, Shaunalea Savard |
1987-12-08 |