Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660790 | PH and amine test elements | Peter U. Ly, David R. Shockey | 1997-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660790 | PH and amine test elements | Peter U. Ly, David R. Shockey | 1997-08-26 |