Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321032 | Inherently concrete-compatible carbon sorbents for mercury removal from flue gas | Richard A. Hayden | 2016-04-26 |
| 9068745 | Methods for removal of mercury from flue gas | Richard A. Hayden | 2015-06-30 |
| 8834606 | Enhanced adsorbents and methods for mercury removal | — | 2014-09-16 |
| 8715599 | Sorbent formulation for removal of mercury from flue gas | Richard A. Hayden | 2014-05-06 |
| 8679430 | Methods for removal of mercury from flue gas | Richard A. Hayden | 2014-03-25 |
| 8450238 | Sorbent formulation for removal of mercury from flue gas | Richard A. Hayden | 2013-05-28 |
| 8409330 | Enhanced adsorbents and methods for mercury removal | — | 2013-04-02 |
| 8375476 | Odor removal system | William J. Aldridge | 2013-02-19 |
| 8309046 | Methods for removal of mercury from flue gas | Richard A. Hayden | 2012-11-13 |
| 8216535 | Sorbent formulation for removal of mercury from flue gas | Richard A. Hayden | 2012-07-10 |
| 8057576 | Enhanced adsorbents and methods for mercury removal | — | 2011-11-15 |