Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632781 | Lubricant composition comprising alkali metal borate dispersed in a polyalkylene succinic anhydride and a metal salt of a polyisobutenyl sulfonate | James J. Harrison | 2003-10-14 |
| 6534450 | Dispersed hydrated sodium borate compositions having improved properties in lubricating oil compositions | James J. Harrison | 2003-03-18 |