Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781393 | Dispersants for lubricating oil compositions | Keith R. Gorda | 2020-09-22 |
| 10711219 | Automotive transmission fluid compositions for improved energy efficiency | Hahnsoo Kim | 2020-07-14 |