Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352956 | Mixed powder containing a carbon compound | Ekkehard Kienow, Bernd Morun, Thomas Schwertmann | 2002-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352956 | Mixed powder containing a carbon compound | Ekkehard Kienow, Bernd Morun, Thomas Schwertmann | 2002-03-05 |