Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155515 | Process for the manufacture of trifluoroethylamine | Hongjun Du | 2021-10-26 |
| 11148994 | Process for manufacture of 1,1,1-trifluoro-2-chloroethane | Hongjun Du | 2021-10-19 |
| 11046637 | Process for the manufacture of 1,1,1-trifluoro-2-chloroethaneand/or trifluoroethylamine | Hongjun Du | 2021-06-29 |
| 11008273 | Process for the manufacture of fluorinated benzenes and fluorinated benzophenones, and derivatives thereof | Changyue Zhou, Hongjun Du | 2021-05-18 |