Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459847 | Patterned layer of a polymer material having a cholesteric order | Johan Lub | 2002-10-01 |
| 6437843 | Double cell liquid crystal | Sjoerd Stallinga | 2002-08-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459847 | Patterned layer of a polymer material having a cholesteric order | Johan Lub | 2002-10-01 |
| 6437843 | Double cell liquid crystal | Sjoerd Stallinga | 2002-08-20 |