Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569480 | Hydroxyethylstarch | Michael Boll, Donat R. Spahn | 2013-10-29 |
| 7863260 | Hydroxyethylstarch | Michael Boll, Donat R. Spahn | 2011-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569480 | Hydroxyethylstarch | Michael Boll, Donat R. Spahn | 2013-10-29 |
| 7863260 | Hydroxyethylstarch | Michael Boll, Donat R. Spahn | 2011-01-04 |