Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8536102 | Gear oil having low copper corrosion properties | — | 2013-09-17 |
| 8389449 | Gear oil having low copper corrosion properties | — | 2013-03-05 |
| 7871965 | Gear oil having low copper corrosion properties | — | 2011-01-18 |
| 7786059 | Anti-wear additive composition and lubricating oil composition containing the same | — | 2010-08-31 |
| 7056871 | Lubricating oil composition which decreases copper corrosion and method of making same | — | 2006-06-06 |
| 6737387 | Dispersed hydrated potassium borate compositions having improved properties in lubricating oil compositions | James J. Harrison, Kenneth D. Nelson | 2004-05-18 |