Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889647 | Organic molybdenum complexes | Eugene V. Rowan, Homer H. Farmer | 1989-12-26 |
| 4880437 | Fuel compositions containing maleic derivatives of 2,5-dimercapto-1,3,4-thiadiazole | — | 1989-11-14 |
| 4795479 | Fuel compositions containing terpene derivatives of 2,5-dimercapto-1,3,4-thiadiazole | — | 1989-01-03 |