Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348674 | Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for lubricants | David A. Blain, Andrew G. Horodysky, Shi-Ming Wu | 1994-09-20 |
| 5328625 | Lubricant compositions comprising triazole-derived acid-esters or ester-amide-amine salts as antiwear additives | Liehpao O. Farng, Andrew G. Horodysky, John R. Donofrio | 1994-07-12 |
| 5324441 | Phosphorodithioate-derived pyrrolidinone adducts as multifunctional antiwear/antioxidant additives | Liehpao O. Farng, Andrew G. Horodysky | 1994-06-28 |