Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329177 | Method for manufacturing and using a test paper and chemical composition thereof | Surojit CHATTOPADHYAY | 2016-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329177 | Method for manufacturing and using a test paper and chemical composition thereof | Surojit CHATTOPADHYAY | 2016-05-03 |