Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620312 | Process for making a lube basestock with excellent low temperature properties | William J. Murphy, Bernard G. Silbernagel | 2003-09-16 |
| 6592748 | Reffinate hydroconversion process | William J. Murphy, John E. Gallagher, Joseph P. Boyle, Anne M. Zinicola, Christopher John May +3 more | 2003-07-15 |