Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417402 | Squaraine based dyes and process for preparation thereof | Suresh Das, George Thomas Kakkudiyil, Biju Vasudevan Pillai, Santosh Unni | 2002-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417402 | Squaraine based dyes and process for preparation thereof | Suresh Das, George Thomas Kakkudiyil, Biju Vasudevan Pillai, Santosh Unni | 2002-07-09 |