Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530987 | Method for producing iron oxide pigments from waste acid resulting from TiO2 production | Gerhard Auer, Ulrich Meisen, Werner Schuy, Udo Julius | 2003-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530987 | Method for producing iron oxide pigments from waste acid resulting from TiO2 production | Gerhard Auer, Ulrich Meisen, Werner Schuy, Udo Julius | 2003-03-11 |