Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276243 | Sulfolane purification method | Michael Alan Better, Jonathan E. Child, Kenneth J. Del Rossi, Tomas R. Melli, Sergei Yurchak | 1994-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276243 | Sulfolane purification method | Michael Alan Better, Jonathan E. Child, Kenneth J. Del Rossi, Tomas R. Melli, Sergei Yurchak | 1994-01-04 |