Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8580717 | Process for making an overbased, sulfurized salt of an alkylated hydroxyaromatic compound | Gilles P. Sinquin, Thomas F. Buckley, III | 2013-11-12 |
| 7943796 | Lubricating oil additive and lubricating oil composition containing same | Curtis B. Campbell | 2011-05-17 |