Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696060 | Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions | Mark R. Baker, Jeffry G. Dietz | 1997-12-09 |
| 5696067 | Hydroxy-group containing acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions | Mark R. Baker, Jeffry G. Dietz | 1997-12-09 |