Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284837 | Derivatives of purine, process for their preparation and a pharmaceutical preparation | Bjorn Lindborg, Roelf Datema, Karl N. G. Johansson | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284837 | Derivatives of purine, process for their preparation and a pharmaceutical preparation | Bjorn Lindborg, Roelf Datema, Karl N. G. Johansson | 1994-02-08 |