Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8709987 | Lubricating oil with enhanced protection against wear and corrosion | John McDonald, Sinquin Gilles, Pierre Tequi | 2014-04-29 |
| 7868209 | Process for making borated alkaline earth metal toluene sulfonates | John McDonald, Gilles P. Sinquin, Pierre Tequi | 2011-01-11 |
| 6313077 | Use of polyalphaolefins (PAO) derived from dodecene or tetradecene to improve thermal stability in engine oil in an internal combustion engine | Frank Stunnenberg, Jurgen H. Raddatz | 2001-11-06 |