Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318915 | Substituted guandines and methods of preparation thereof | Erich Cohnen, Ben Armah | 1982-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318915 | Substituted guandines and methods of preparation thereof | Erich Cohnen, Ben Armah | 1982-03-09 |