Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712677 | Zeolite particles, systems for using same and methods of use in desiccation | Ting Guo, Davide Donadio, Jason Quinn | 2023-08-01 |
| 11474005 | Sampling device for exposure measurement of particles and gases | John Volckens, Daniel D. Miller-Lionberg, Josephine Hofstetter, Ellison Carter, David Leith | 2022-10-18 |
| 11360002 | Portable air sampling device | Daniel D. Miller-Lionberg, John Volckens, David Leith | 2022-06-14 |
| 10488305 | Portable air sampling device | Daniel D. Miller-Lionberg, John Volckens, David Leith | 2019-11-26 |