Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445112 | Lamp coated with an iron-oxide pigment, organic coloring material and silicon-oxygen compound layers | Thomas Amrein, Bertrand Gorisse | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445112 | Lamp coated with an iron-oxide pigment, organic coloring material and silicon-oxygen compound layers | Thomas Amrein, Bertrand Gorisse | 2002-09-03 |