Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964611 | Process for making alkaline earth metal borated sulfonates | Jean-Louis Le Coent, John McDonald | 2011-06-21 |
| 7868209 | Process for making borated alkaline earth metal toluene sulfonates | Perla Duchesne, John McDonald, Gilles P. Sinquin | 2011-01-11 |