Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149523 | Polystyrenesulfonate-drug complex and solid dosage forms thereof | Per Johan Lundberg, Kjell Andersson, Leif R. Simonsson | 1992-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149523 | Polystyrenesulfonate-drug complex and solid dosage forms thereof | Per Johan Lundberg, Kjell Andersson, Leif R. Simonsson | 1992-09-22 |