Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132034 | Thioester derived hindered phenols and aryl-amines as antioxidant and antiwear additives | Andrew G. Horodysky | 1992-07-21 |
| 5126397 | Quaternary ammonium salt derived thiadiazoles as multifunctional antioxidant and antiwear additives | Andrew G. Horodysky | 1992-06-30 |