Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341186 | Alkaline electrochemical cell with improved anode and separator components | M. Edgar Armacanqui, Andrew J. Roszkowski, Casey Imhoff, Matthew Evans, John Hadley +3 more | 2025-06-24 |
| 12266820 | Separator for alkaline cells | M. Edgar Armacanqui, Andrew J. Roszkowski, Enqing Zhu, John Hadley, Matthew Hennek +1 more | 2025-04-01 |
| 11784375 | Separator for metal air cells | M. Edgar Armacanqui, Andrew J. Roszkowski, Enqing Zhu, John Hadley, Matthew Hennek +1 more | 2023-10-10 |
| 11757088 | Alkaline electrochemical cell with improved anode and separator components | M. Edgar Armacanqui, Andrew J. Roszkowski, Casey Imhoff, Matthew Evans, John Hadley +3 more | 2023-09-12 |
| 11670823 | Separator for alkaline cells | M. Edgar Armacanqui, Andrew J. Roszkowski, Enqing Zhu, John Hadley, Matthew Hennek +1 more | 2023-06-06 |
| 11264607 | Alkaline electrochemical cell with improved anode and separator components | M. Edgar Armacanqui, Andrew J. Roszkowski, Casey Imhoff, Matthew Evans, John Hadley +3 more | 2022-03-01 |
| 11133497 | Alkaline cell with improved discharge efficiency | M. Edgar Armacanqui, Wen Li, Andrew J. Roszkowski, John Hadley, Janna L. Rose | 2021-09-28 |
| 10693125 | Alkaline electrochemical cell with improved anode and separator components | M. Edgar Armacanqui, Andrew J. Roszkowski, Casey Imhoff, Matthew Evans, John Hadley +3 more | 2020-06-23 |
| 8728659 | Alkaline cell with additive for improved discharge performance | M. Edgar Armacanqui, Andrew J. Roszkowski | 2014-05-20 |
| 4269386 | Valve assembly | — | 1981-05-26 |