Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264294 | Material mixture, method of processing same and use thereof | Hans-Theo Steine, Horst Seifahrt | 1993-11-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264294 | Material mixture, method of processing same and use thereof | Hans-Theo Steine, Horst Seifahrt | 1993-11-23 |