Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11305138 | In situ respirator fit testing | Daniel C. Bjorkquist, Kenneth Farmer, Melissa Grose, Susanne Vera Hering, Gregory Stephen Lewis +2 more | 2022-04-19 |
| 11237091 | Humidity conditioning for water-based condensational growth of ultrafine particles | Susanne Vera Hering, Gregory Stephen Lewis, Steven Russel Spielman, Philip Bourgeois | 2022-02-01 |