Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193081 | Seal swell agents for lubricating compositions | Peter Miatt | 2021-12-07 |
| 11174449 | Seal swell agents for lubricating compositions | Peter Miatt | 2021-11-16 |
| 11155765 | Nitrogen-free phosphorus compounds and lubricants containing the same | William D. Abraham, Kurt F. Wollenberg | 2021-10-26 |
| 11136524 | Seal swell agents for lubricating compositions | Mariam Shamszad, Paul E. Adams, Peter Miatt | 2021-10-05 |