Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090758 | Method for reducing foaming of lubricating oils | Patrick Desmond Fraser Vernon, Andre E. Asselin | 2000-07-18 |
| 5766513 | Antifoaming agents for lubricating oils (law455) | Andre E. Asselin | 1998-06-16 |
| 5397487 | Lubricating oil for inhibiting rust formation | Lloyd E. Reid, Andre E. Asselin | 1995-03-14 |
| 5227082 | Lubricating oil having improved rust inhibition and demulsibility | Andre E. Asselin | 1993-07-13 |
| 5225094 | Lubricating oil having an average ring number of less than 1.5 per mole containing a succinic anhydride amine rust inhibitor | Andre E. Asselin, Gerald A. MacAlpine | 1993-07-06 |