Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988711 | Cleaning composition with an N-alkyl-N,N-dipolyethoxyethyl-N-alkylammonium salt ionic liquid | Lisa Ann Flugge-Berendes, Michael S. Haas | 2021-04-27 |
| 10920175 | Disinfectant cleaning composition with quaternary amine ionic liquid | Gerald M. Davis, Michael S. Haas | 2021-02-16 |