Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880551 | Antioxidant synergists for lubricating compositions | — | 1989-11-14 |
| 4818778 | Rubber compositions containing phenol derivatives of 1,3,4-thiadiazole | — | 1989-04-04 |
| 4734457 | Rubber compositions containing polymeric phenol derivatives of 1,3,4-thiadiazole | — | 1988-03-29 |
| 4711915 | Surface coating compositions containing substituted 1,3,4-thiadiazoles | — | 1987-12-08 |
| 4704426 | Rubber compositions containing amine derivatives of 1,3,4-thiadiazole | — | 1987-11-03 |
| 4677149 | Norbornene derivatives of phenols | — | 1987-06-30 |
| 4617136 | Dicocoamine derivatives of 2,5-dimercapto-1,3,4-thiadiazole | — | 1986-10-14 |
| 4202782 | Multifunctional additives for lubricants | Lester A. Brooks | 1980-05-13 |