Issued Patents 2025
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427569 | Continuous granulated metallic units production, and associated systems, devices, and methods | John Francis Quanci, John Michael Richardson, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor +1 more | 2025-09-30 |
| 12420335 | Low-carbon granulated metallic units | John Francis Quanci, John Michael Richardson, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor +1 more | 2025-09-23 |
| 12403529 | Use of a basic oxygen furnace to produce granulated metallic units, and associated systems, devices, and methods | John Francis Quanci, John Michael Richardson, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor +1 more | 2025-09-02 |
| 12397346 | Low-sulfur granulated metallic units | John Francis Quanci, John Michael Richardson, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor +1 more | 2025-08-26 |
| 12370599 | Treating cooling water in iron production facilities, and associated systems, devices, and methods | John Francis Quanci, John Michael Richardson, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor +1 more | 2025-07-29 |
| 12338394 | Multi-modal beds of coking material | John Francis Quanci, Syed Ahmed, Jake Sarpen, Jeff Wozek | 2025-06-24 |
| 12331367 | Foundry coke products, and associated systems, devices, and methods | John Francis Quanci, John Michael Richardson | 2025-06-17 |
| 12319976 | Foundry coke products, and associated systems, devices, and methods | John Francis Quanci, John Michael Richardson | 2025-06-03 |
| 12286591 | Coal blends, foundry coke products, and associated systems, devices, and methods | John Francis Quanci, John Michael Richardson | 2025-04-29 |
| 12215289 | High-quality coke products | John Francis Quanci | 2025-02-04 |