Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354485 | Lubricating compositions, greases, aqueous fluids containing organic ammonium thiosulfates | Craig D. Tipton, Nai Z. Huang, John M. Cahoon | 1994-10-11 |
| 5300242 | Metal overbased and gelled natural oils | Willis P. Nichols, Calvin W. Schroeck, Robert E. Quinn | 1994-04-05 |