Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524242 | Non-contact method for measuring amount of sebum or oil on substrate in real time using fluorescence dye | Krishna Subramanyan, Zhenhe Zhu, Archana Sah, Thomas Hancewicz | 2003-02-25 |