Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676013 | Dispersible, reactive contaminant capping material | Zhen Wang, James T. Olsta | 2017-06-13 |
| 8042696 | Contaminant-reactive geocomposite mat and method of manufacture and use | James T. Olsta, Charles J. Hornaday, Jerald W. Darlington, Jr. | 2011-10-25 |
| 7854330 | Contaminant-reactive geocomposite mat and method of manufacture and use | James T. Olsta, Charles J. Hornaday, Jerald W. Darlington, Jr. | 2010-12-21 |
| 7575682 | Contaminant-reactive geocomposite mat and method of manufacture and use | James T. Olsta, Charles J. Hornaday, Jerald W. Darlington, Jr. | 2009-08-18 |
| 7419593 | Bioremediation mat and method of manufacture and use | James T. Olsta, Charles J. Hornaday, Jerald W. Darlington, Jr. | 2008-09-02 |
| 7022398 | Moisture-impervious water-swellable clay-containing “water-stop” composition containing a water-penetrable coating | Jerald W. Darlington, Jr., Natalie A. Dotlich | 2006-04-04 |