Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362411 | Antirust/dispersant additive for lubricants | Raymond John Bergstra, Andreas Logothetis, William F. Olszewski | 1994-11-08 |
| 5352377 | Carboxylic acid/ester products as multifunctional additives for lubricants | David A. Blain, Robert H. Davis, Andrew G. Horodysky | 1994-10-04 |
| 5348671 | Lubricant compositions containing arylsulfonic acids, and organo phosphites and reaction products thereof | Andrew G. Horodysky, Derek A. Law | 1994-09-20 |
| 5348674 | Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for lubricants | David A. Blain, Andrew G. Horodysky, Ronald J. Poole | 1994-09-20 |
| 5346637 | Antiwear additives | Andrew G. Horodysky | 1994-09-13 |
| 5279751 | Reaction products of sulfur-containing diacyl halides with phosphorodithioic acid and phenols or thiazoles as multifunctional lubricant additives | Andrew G. Horodysky | 1994-01-18 |