Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D889679 | Chromatograph | Richard P. White, Robert James Collins, Rafael Mulero, Edward D. Mroz, Thomas D. Harrison +2 more | 2020-07-07 |
| D888281 | Chromatograph | Ping Hu, Qian Tao, Cathrin Sohns, Qi Siegmundt-Pan, Maximilian Waldo Schneider +5 more | 2020-06-23 |
| D885216 | Chromatograph | Ping Hu, Cathrin Sohns, Qi Siegmundt-Pan, Maximilian Waldo Schneider | 2020-05-26 |
| D884524 | Portable chromatograph | Bo Chu, Cathrin Sohns, Qi Siegmundt-Pan | 2020-05-19 |