Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240771 | System and method for separating competing anions from per- and polyfluoroalkyl substances (PFAS) in a flow of water | Steven E. Woodard, Michael G. Nickelsen | 2025-03-04 |
| 12195364 | System and method for removing long-chain and short-chain per- and polyfluoroalkyl substances (PFAS) from contaminated water | Steven E. Woodard, Michael G. Nickelsen | 2025-01-14 |
| 11980840 | System and method for enhancing adsorption of contaminated vapors to increase treatment capacity of a regenerable, synthetic adsorptive media | Steven E. Woodard, Andrew G. Bishop, Michael G. Nickelsen | 2024-05-14 |
| 11364464 | System and method for enhancing adsorption of contaminated vapors to increase treatment capacity of a regenerable, synthetic adsorptive media | Steven E. Woodard, Andrew G. Bishop, Michael G. Nickelsen | 2022-06-21 |
| 11174175 | Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water | Michael G. Nickelsen, Steven E. Woodard | 2021-11-16 |
| 11027988 | Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water | Michael G. Nickelsen, Steven E. Woodard | 2021-06-08 |
| 10913668 | Sustainable system and method for removing and concentrating per- and polyfluoroalkyl substances (PFAS) from water | Michael G. Nickelsen, Steven E. Woodard | 2021-02-09 |
| 10695709 | System and method for enhancing adsorption of contaminated vapors to increase treatment capacity of a regenerable, synthetic adsorptive media | Steven E. Woodard, Andrew G. Bishop, Michael G. Nickelsen | 2020-06-30 |
| 5847574 | Method and apparatus for testing encapsulated circuits | Larry Fogg | 1998-12-08 |
| 4811190 | Capacitive boost circuit for extending hold up time | Alexander S. Keir | 1989-03-07 |