Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905115 | Glass powder, especially biologically active glass powder, and method for producing glass powder, especially biologically active glass powder | Hildegard Römer, Peter Schreckenberg, Jose Zimmer, Frank Büllesfeld, Jorg Fechner +2 more | 2011-03-15 |