Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756435 | Friction reducing additives for fuels and lubricants | James T. Carey | 1998-05-26 |
| 5514289 | Dihydrobenzothiophenes as antioxidant and antiwear additives | Andrew G. Horodysky, Andrew Jeng | 1996-05-07 |