Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358628 | Production of high viscosity index lubricants | Minas R. Apelian, Charles L. Baker, Jr., Thomas F. Degnan, David O. Marler, Dennis E. Walsh | 1994-10-25 |
| 5302769 | Process for making alkylated polycyclic aromatics | David O. Marler, L. Deane Rollmann | 1994-04-12 |
| 5290744 | Hydrocracking process using ultra-large pore size catalysts | Thomas F. Degnan Jr., Kathleen M. Keville, Michael E. Landis, David O. Marler | 1994-03-01 |
| 5288395 | Production of high viscosity index lubricants | David O. Marler | 1994-02-22 |
| 5281328 | Hydrocracking with ultra large pore size catalysts | Thomas F. Degnan, Kathleen M. Keville, David O. Marler | 1994-01-25 |
| 5277792 | Production of hydrocracked lubricants | David O. Marler | 1994-01-11 |