Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689769 | Electrodeposited lead composition, methods of production, and uses | Stephen R. Clarke, Michael John King, Brian Dougherty | 2020-06-23 |
| 10665907 | Devices and method for smelterless recycling of lead acid batteries | Stephen R. Clarke, Robert Lewis Clarke, Michael John King, Selwyn Mould | 2020-05-26 |