Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11710857 | Recycling of cobalt and nickel from lithium-ion batteries | William Novis Smith | 2023-07-25 |
| 11316208 | Process for recycling cobalt and nickel from lithium ion batteries | William Novis Smith | 2022-04-26 |
| 8882007 | Process for recovering and regenerating lithium cathode material from lithium-ion batteries | W. Novis Smith | 2014-11-11 |
| 8728419 | Process for recycling alkaline batteries | W. Novis Smith, Michael Arutunian | 2014-05-20 |
| 8696788 | Process for the Recovery of AB5 Alloy from Used Nickel/Metal Hydride Batteries | W. Novis Smith | 2014-04-15 |
| 8616475 | Recovery of lithium ion batteries | W. Novis Smith | 2013-12-31 |
| 8586218 | Process for recycling alkaline batteries | W. Novis Smith, Michael Arutunian | 2013-11-19 |
| 8252085 | Process for the recovery of metals from used nickel/metal hydride batteries | W. Novis Smith | 2012-08-28 |
| 8246717 | Process for the recovery of metals from used nickel/metal hydride batteries | W. Novis Smith | 2012-08-21 |