Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637640 | Method for coating the surface of inorganic particles, particularly titanium dioxide pigment particles | Jorg Friedrich, Heiko Frahm, Uwe Wilkenhoner | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637640 | Method for coating the surface of inorganic particles, particularly titanium dioxide pigment particles | Jorg Friedrich, Heiko Frahm, Uwe Wilkenhoner | 2017-05-02 |