Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5783149 | Kit for determination of residual chlorine in water with 3,3',5,5'-tetramethylbenzidine | — | 1998-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5783149 | Kit for determination of residual chlorine in water with 3,3',5,5'-tetramethylbenzidine | — | 1998-07-21 |