Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816038 | Metal complexes of mannich bases with a schiff base | Frederick W. Koch, Casper J. Dorer, Jr., Alan Anthony Del Paggio | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816038 | Metal complexes of mannich bases with a schiff base | Frederick W. Koch, Casper J. Dorer, Jr., Alan Anthony Del Paggio | 1989-03-28 |