Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569529 | Titanium-containing interference pigments and foils with color shifting properties | Roger W. Phillips, Paul T. Kohlmann, Vladimir P. Raksha, Alberto Argoitia | 2003-05-27 |