Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685769 | Aqueous carbon black dispersions | Alfons Karl, Horst Kleinhenz, Werner Kalbitz, Gerd Tauber, Johann Mathias | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685769 | Aqueous carbon black dispersions | Alfons Karl, Horst Kleinhenz, Werner Kalbitz, Gerd Tauber, Johann Mathias | 2004-02-03 |