Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9868184 | Semi-automated vessel sanding | Michael Souliotis | 2018-01-16 |
| 8151482 | Two-stage static dryer for converting organic waste to solid fuel | Richard J. Romanek | 2012-04-10 |
| 7964105 | Method for improving belt press dewatering | — | 2011-06-21 |
| 7381329 | Belt press apparatus and method for high solids capture and high solids content | — | 2008-06-03 |
| 6635297 | System and process for producing animal feed from food waste | David V. Marple, Mark Y. Kigel | 2003-10-21 |
| 4685072 | Steam generator on-line efficiency monitor | Ralph K. Johnson, Azmi Kaya, Marion A. Keyes, IV | 1987-08-04 |
| 4549503 | Maximum efficiency steam temperature control system | Marion A. Keyes, IV, Michael P. Lukas | 1985-10-29 |
| 4521869 | Program timer control | Thomas J. Scheib | 1985-06-04 |
| 4475482 | Sootblowing optimization | Lawrence Popiel, Thomas J. Scheib | 1984-10-09 |
| 4474027 | Optimum control of cooling tower water temperature by function blocks | Azmi Kaya | 1984-10-02 |
| 4435650 | Load control for energy converters | Donald J. Dziubakowski, Azmi Kaya, Marion A. Keyes, IV, Theodore N. Matsko, Thomas J. Scheib | 1984-03-06 |