Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776833 | Emulsion of bitumen in a colloidal clay and water slurry | Michael L. Yap, Barton J. Malina | 2004-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776833 | Emulsion of bitumen in a colloidal clay and water slurry | Michael L. Yap, Barton J. Malina | 2004-08-17 |