Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277493 | Analytical sample preparation system | Gordon C. Ford | 1994-01-11 |
| 5269827 | Analytical sample preparation system | James H. Lenke, Scott A. Ponegalek | 1993-12-14 |
| 5233308 | Thermal conductivity cell | — | 1993-08-03 |
| 4976831 | Process for making a polymer-modified electrode and process using same for chloralkali electrolysis | Barry A. Murrer, John Overstall | 1990-12-11 |
| 4784730 | Cathodes suitable for use in electrochemical processes evolving hydrogen | Ralph L. Phillips | 1988-11-15 |
| 4636732 | Apparatus for measuring electrical potential in a cell | — | 1987-01-13 |