Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730794 | Use of synthetic, bainite-rich iron raw materials for preparing iron oxide pigments | Wilfried Burow, Wolfgang Oehlert | 1998-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730794 | Use of synthetic, bainite-rich iron raw materials for preparing iron oxide pigments | Wilfried Burow, Wolfgang Oehlert | 1998-03-24 |