Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647652 | Process for the sustainable production of acrylic acid | Richard I. Masel, Zheng Ni, Qingmei Chen | 2020-05-12 |
| 10023967 | Electrochemical devices employing novel catalyst mixtures | Richard I. Masel | 2018-07-17 |
| 9957624 | Electrochemical devices comprising novel catalyst mixtures | Richard I. Masel, Zengcai Liu | 2018-05-01 |
| 9790161 | Process for the sustainable production of acrylic acid | Richard I. Masel, Zheng Ni, Qingmei Chen | 2017-10-17 |
| 9566574 | Catalyst mixtures | Richard I. Masel | 2017-02-14 |
| 9464359 | Electrochemical devices comprising novel catalyst mixtures | Richard I. Masel | 2016-10-11 |
| 9193593 | Hydrogenation of formic acid to formaldehyde | Richard I. Masel, Zheng Ni, Qingmei Chen | 2015-11-24 |
| 9181625 | Devices and processes for carbon dioxide conversion into useful fuels and chemicals | Richard I. Masel, Wei Zhu | 2015-11-10 |
| 8956990 | Catalyst mixtures | Richard I. Masel | 2015-02-17 |
| 4288836 | Capacitance controlled keyswitch | David D. Thornburg | 1981-09-08 |