Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819858 | Refiner plate segments having feeding grooves | Arvind M. Singhal | 2023-11-21 |
| 11817854 | Generation of positive and negative switch gate control voltages | Ion C. Tesu, Joselyn Torres-Torres, Stefan N. Mastovich, James E. Heckroth, Krishna Pentakota | 2023-11-14 |
| 11555273 | Flow-altering refiner segment | Luc Gingras, Tom Berger, Yves Raymond | 2023-01-17 |