Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072864 | Systems and methods for continuous alkaline lead acid battery recycling | Robert Lewis Clarke | 2021-07-27 |
| 11028460 | Systems and methods for recovery of lead from lead acid batteries | Robert Lewis Clarke, Brian Dougherty, Richard Clarke | 2021-06-08 |