Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802255 | Composition and method for preventing or reducing low speed pre-ignition in direct injected spark-ignited engines | Ian G. Elliott, Richard E. Cherpeck, Theresa Liang Gunawan | 2023-10-31 |