Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988711 | Cleaning composition with an N-alkyl-N,N-dipolyethoxyethyl-N-alkylammonium salt ionic liquid | Art Daniels Sutton, Jr., Lisa Ann Flugge-Berendes | 2021-04-27 |
| 10934922 | Systems and methods for SCR feedgas diagnostics | Nassim Khaled, Yinghuan Lei, Richard J. Ancimer | 2021-03-02 |
| 10920175 | Disinfectant cleaning composition with quaternary amine ionic liquid | Gerald M. Davis, Art Daniels Sutton, Jr. | 2021-02-16 |