Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352931 | Lin-benzoaminopurinols | Frieder W. Lichtenthaler, Alfred R. Moser | 1982-10-05 |
| 4223143 | Quinazoline derivatives | Frieder W. Lichtenthaler | 1980-09-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352931 | Lin-benzoaminopurinols | Frieder W. Lichtenthaler, Alfred R. Moser | 1982-10-05 |
| 4223143 | Quinazoline derivatives | Frieder W. Lichtenthaler | 1980-09-16 |