Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427569 | Continuous granulated metallic units production, and associated systems, devices, and methods | John Francis Quanci, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more | 2025-09-30 |
| 12420335 | Low-carbon granulated metallic units | John Francis Quanci, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +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, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more | 2025-09-02 |
| 12397346 | Low-sulfur granulated metallic units | John Francis Quanci, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more | 2025-08-26 |
| 12370599 | Treating cooling water in iron production facilities, and associated systems, devices, and methods | John Francis Quanci, Patrick J. Mullarkey, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more | 2025-07-29 |
| 12331367 | Foundry coke products, and associated systems, devices, and methods | John Francis Quanci, Jonathan Hale Perkins | 2025-06-17 |
| 12319976 | Foundry coke products, and associated systems, devices, and methods | John Francis Quanci, Jonathan Hale Perkins | 2025-06-03 |
| 12286591 | Coal blends, foundry coke products, and associated systems, devices, and methods | John Francis Quanci, Jonathan Hale Perkins | 2025-04-29 |
| 12110458 | Coal blends, foundry coke products, and associated systems, devices, and methods | John Francis Quanci, Jonathan Hale Perkins | 2024-10-08 |
| 11946108 | Foundry coke products and associated processing methods via cupolas | John Francis Quanci, Jonathan Hale Perkins | 2024-04-02 |
| 11851724 | Foundry coke products, and associated systems, devices, and methods | John Francis Quanci, Jonathan Hale Perkins | 2023-12-26 |
| 11261947 | Apparatus to convert linear motion to rotary motion | Evan Collins, Aaron Grigg | 2022-03-01 |
| 10344671 | Helical follower internal combustion engine | Evan Collins | 2019-07-09 |
| 9828557 | Reaction system, methods and products therefrom | Jonathan P. Rankin, Sarah Clickner, Kyle E. Litz, Larry Neil Lewis, John Faherty +3 more | 2017-11-28 |
| 8083508 | Progressive cavity compressor having check valves on the discharge endplate | Jack H. Irving, Howard M. Robbins | 2011-12-27 |
| 6901391 | Field/reservoir optimization utilizing neural networks | Bruce H. Storm, Jr., Roger L. Schultz, John Dennis | 2005-05-31 |
| 6789620 | Downhole sensing and flow control utilizing neural networks | Roger L. Schultz, Bruce H. Storm, Jr., John Dennis | 2004-09-14 |
| 5355951 | Method of evaluating oil or gas well fluid process | Thomas E. Allen, Gary D. Arnold, Leonard R. Case, Mark A. Clark, Gary E. Folmnsbee +4 more | 1994-10-18 |
| 4869097 | Sonic gas pressure gauge | Bernhard R. Tittmann, James R. Bulau, Lawrence R. Bivins | 1989-09-26 |
| 4718027 | Dynamically adjustable linear data discriminator | Richard L. Duncan | 1988-01-05 |