Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800031 | Sulfur-containing lubricant and functional fluid compositions | Stephen A. DiBiase | 1989-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800031 | Sulfur-containing lubricant and functional fluid compositions | Stephen A. DiBiase | 1989-01-24 |