Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342458 | Lithium disilicate glass ceramics dental product | Marcel Schweiger, Volker Rheinberger, Wolfram Hoeland | 2002-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342458 | Lithium disilicate glass ceramics dental product | Marcel Schweiger, Volker Rheinberger, Wolfram Hoeland | 2002-01-29 |