Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786900 | Method for producing a battery filled with a liquid electrolyte, filling vessel therefor, machine and battery | — | 2017-10-10 |
| 9660306 | Systems and methods for selectively separating and separately processing portions of lead-acid batteries | Matthew A. Spence, Patrick Michael Curran | 2017-05-23 |
| 9555386 | Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries | Jürgen Bauer, Matthew A. Spence | 2017-01-31 |
| 9533273 | Systems and methods for isolating a particulate product when recycling lead from spent lead-acid batteries | Matthew A. Spence, Patrick Michael Curran | 2017-01-03 |