Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097398 | Abrasive article and method of making the same | Aaron K. Nienaber, Thomas J. Nelson, Grayce T. Huberty, Wayne W. Maurer, Rebecca A. Putans +1 more | 2021-08-24 |
| 11072732 | Magnetizable abrasive particles and abrasive articles including them | Thomas J. Nelson, Joseph B. Eckel, Aaron K. Nienaber, Jaime A. Martinez, Eli A. Davis | 2021-07-27 |
| 10947432 | Magnetizable abrasive particle and method of making the same | Aaron K. Nienaber, Joseph B. Eckel, Thomas J. Anderson, Thomas J. Nelson, Mark A. Lukowski +1 more | 2021-03-16 |