Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10653996 | Selective non-catalytic reduction (SNCR) of NOx in fluidized bed combustion reactors | Mandar R. Gadgil, Laura M McDermitt, Margaret Yeager, Thomas J. Flynn | 2020-05-19 |
| 10429061 | Material handling system for fluids | Karl M Heil, Steven L. Osborne, John A Kulig, Larry A. Hiner | 2019-10-01 |
| 10415825 | Methods of generating energy from cellulosic biofuel waste | Thomas J. Flynn, Karl M Heil, Eric Wells | 2019-09-17 |
| 9482428 | Dual phase fuel feeder for boilers | Karl M Heil, Jeremiah J Yoder, Albert D. LaRue, Mikhail Maryamchik, William R Stirgwolt | 2016-11-01 |
| 6748880 | Boiler internal flue gas by-pass damper for flue gas temperature control | — | 2004-06-15 |
| 6273141 | Variable resistance device for a high pressure air supply system | — | 2001-08-14 |