Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535802 | Sulfur reduction methods and systems | Robert A. Shuey, Robert L. Cargill | 2022-12-27 |
| 10414658 | Graphene coated particles, their method of manufacture, and use | — | 2019-09-17 |
| 9831641 | Variable ion generation and delivery | Frank J. Brown | 2017-11-28 |
| 6108472 | Device for re-directing light from optical waveguide | Andrew George Rickman, Arnold Peter Roscoe Harpin, Robin Jeremy Richard Morris, Mehdi Asghari | 2000-08-22 |