Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5812662 | Method and apparatus to protect computer software | Jerry Hsu | 1998-09-22 |
| 4744884 | Process for producing lubrication oil of high viscosity index | Eric L. Moorehead | 1988-05-17 |
| 4699707 | Process for producing lubrication oil of high viscosity index from shale oils | Eric L. Moorehead | 1987-10-13 |
| 4655949 | Lubricating oil compositions containing organometallic additives | James F. Landry, Michael C. Croudace, Harry P. On, Jr. | 1987-04-07 |
| 4612130 | Organometallic compositions useful as lubricating oil additives | James F. Landry, Michael C. Croudace, Harry P. On, Jr. | 1986-09-16 |