Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527977 | Liquid crystalline filter dyes for imaging elements | Margaret J. Helber, William James Harrison | 2003-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527977 | Liquid crystalline filter dyes for imaging elements | Margaret J. Helber, William James Harrison | 2003-03-04 |