Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320016 | Carbon dioxide-blown overbased calcium alkylphenolate lubricating compositions | Gayle P. Herbert, Rodney L. Sung, Robert M. Scarberry | 1982-03-16 |
| 4285823 | Diesel lubricant containing 5-amino tetrazoles | Rodney L. Sung | 1981-08-25 |
| 4282107 | Diesel crankcase lubricant composition | Rodney L. Sung, Gordon R. Schierberg, Gayle P. Hebert | 1981-08-04 |
| 4278553 | Diesel lubricant containing benzotriazole derivatives | Rodney L. Sung | 1981-07-14 |
| 4256595 | Diesel lubricant composition containing 5-amino-triazole-succinic anhydride reaction product | Rodney L. Sung | 1981-03-17 |
| 4214083 | Process for decolorizing lubricating oil additives | John M. Larkin, William P. Cullen, Rodney L. Sung | 1980-07-22 |