Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468404 | Lubricating oil additives, their preparation and use | — | 1995-11-21 |
| 5439603 | Lubricating oil additives, their preparation and use | — | 1995-08-08 |
| 5397489 | Lubricating oil additives, their preparation and use | — | 1995-03-14 |
| 5234612 | Process for the production of ester derivatives useful as fuels and lubricating oil additives and novel esters produced thereby | — | 1993-08-10 |
| 5186853 | Polyacrylate-modified bis-succinimide lubricant additives | — | 1993-02-16 |