Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736998 | Indeno-fused photochromic naphthopyrans | Anil Kumar | 2004-05-18 |
| 6296785 | Indeno-fused photochromic naphthopyrans | Clara M. Nelson, Anu Chopra, David B. Knowles, Barry Van Gemert, Anil Kumar | 2001-10-02 |
| 6127189 | Compositions and methods for detection of an amine compound in a fingerprint | Madeleine M. Joullie, Diane Barbara Hauze | 2000-10-03 |