Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879134 | Conditioning system and method for use in the measurement of mercury in gaseous emissions | Frank H. Schaedlich | 2011-02-01 |
| 7850901 | Conditioning system and method for use in the measurement of mercury in gaseous emissions | Frank H. Schaedlich | 2010-12-14 |
| 7799113 | Conditioning system and method for use in the measurement of mercury in gaseous emissions | Frank H. Schaedlich, Glenn A. Norton | 2010-09-21 |
| 7713742 | Calibration gas delivery apparatus | Frank R. Schaedlich | 2010-05-11 |
| 7618581 | Conditioning system and method for use in the measurement of mercury in gaseous emissions | Frank H. Schaedlich | 2009-11-17 |
| 6475802 | Apparatus for and method of collecting gaseous mercury and differentiating between different mercury components | Frank H. Schaedlich | 2002-11-05 |
| 5660795 | Cartridge for collection of a sample by adsorption onto a solid surface | Frank H. Schaedlich | 1997-08-26 |
| 5597535 | Apparatus for detecting mercury | Frank H. Schaedlich | 1997-01-28 |