Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607644 | Optical sensor for the measurement of pH in a fluid, and related sensing compositions and methods | Alan Olstein, William V. Fowler | 1997-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607644 | Optical sensor for the measurement of pH in a fluid, and related sensing compositions and methods | Alan Olstein, William V. Fowler | 1997-03-04 |