Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6821307 | Oil composition | Rinaldo Caprotti | 2004-11-23 | |
| 6293977 | Lubricity additives for fuel oil compositions | Rinaldo Caprotti | 2001-09-25 | $173,924,000 |
| 6270538 | Lubricating oil compositions | Graham Jackson, Robert D. Tack, Iain More | 2001-08-07 | $455,001,000 |
| 6232277 | Lubricating oil compositions | Graham Jackson, Robert D. Tack, Iain More | 2001-05-15 | $275,044,000 |