Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631340 | Cross-linked gas permeable membrane of a cured perfluorinated urethane polymer, and optical gas sensors fabricated therewith | — | 1997-05-20 |
| 5607644 | Optical sensor for the measurement of pH in a fluid, and related sensing compositions and methods | William V. Fowler, Jo Pritchard | 1997-03-04 |