Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379064 | Oxidative passivation of polyamine-dispersants | John A. Cengel, Joseph S. Strukl, Peter G. Pappas | 1983-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379064 | Oxidative passivation of polyamine-dispersants | John A. Cengel, Joseph S. Strukl, Peter G. Pappas | 1983-04-05 |