Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666310 | Fibre-reinforced ceramic body and method for producing same | Karl Berreth, Marcus Speicher | 2003-12-23 |
| 6602814 | Thermal insulating material and method of producing same | Guenter Schaefer | 2003-08-05 |