Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7288146 | Titanium dioxide pigment coated with hollow bodies and method for its manufacture | Siegfried Blumel | 2007-10-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7288146 | Titanium dioxide pigment coated with hollow bodies and method for its manufacture | Siegfried Blumel | 2007-10-30 |