Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428803 | Hydroxylapatite gel | Rolf Ewers, Else Spassova, Margarita Nikolova Jordanova, Dimitar Assenov Djerov, Sava Assenov Dramov +5 more | 2002-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428803 | Hydroxylapatite gel | Rolf Ewers, Else Spassova, Margarita Nikolova Jordanova, Dimitar Assenov Djerov, Sava Assenov Dramov +5 more | 2002-08-06 |