Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4564440 | Viscosity index improvement in dewaxed lube basestock by partial desulfurization in hydrotreat bed | William E. Garwood, John W. Walker | 1986-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4564440 | Viscosity index improvement in dewaxed lube basestock by partial desulfurization in hydrotreat bed | William E. Garwood, John W. Walker | 1986-01-14 |