Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880550 | Preparation of high base calcium sulfonates | — | 1989-11-14 |
| 4867891 | Overbased alkali metal sulfonates | — | 1989-09-19 |
| 4832857 | Process for the preparation of overbased molybdenum alkaline earth metal and alkali metal dispersions | John H. Udelhofen | 1989-05-23 |
| 4767551 | Metal-containing lubricant compositions | Steven Kennedy | 1988-08-30 |
| 4664822 | Metal-containing lubricant compositions | Steven Kennedy | 1987-05-12 |
| 4601837 | Process for the preparation of overbased, molybdenum-alkaline earth metal sulfonate dispersions | Joseph J. Valcho, Steven E. Lindberg, Albert R. Sabol | 1986-07-22 |
| 4478729 | Molybdenum sulfonates for friction reducing additives | Charles T. West | 1984-10-23 |
| 4474673 | Molybdenum-containing friction modifying additive for lubricating oils | Charles T. West | 1984-10-02 |
| 4466901 | Molybdenum-containing friction modifying additive for lubricating oils | Charles T. West | 1984-08-21 |
| 4435301 | Preparation of overbased magnesium phenates | Cecil G. Brannen | 1984-03-06 |