Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614011 | Thermally split zirconium silicate, method of its production and use | Dieter Binder, Klaus Zetzmann, Hans Hoffmeister | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614011 | Thermally split zirconium silicate, method of its production and use | Dieter Binder, Klaus Zetzmann, Hans Hoffmeister | 1997-03-25 |