Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11631877 | Method of bonding acid-doped membranes and a bonded polybenzimidazole membrane structure | Lonnie G. Johnson, Andrew Ashford KNIGHT, Malcolm Johnson | 2023-04-18 |
| RE49205 | Johnson lithium oxygen electrochemical engine | Lonnie G. Johnson | 2022-09-06 |
| 10218044 | Johnson lithium oxygen electrochemical engine | Lonnie G. Johnson | 2019-02-26 |