Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304028 | Abrasive article with microparticle-coated abrasive grains | Brett A. Beiermann, Aaron K. Nienaber, Joseph B. Eckel, Maiken Givot, Thomas J. Nelson +3 more | 2025-05-20 |
| 11505730 | Tetrahedral abrasive particles in abrasive articles | Laura M. Lara Rodriguez, Chainika Jangu, Scott R. Culler, Negus B. Adefris, Gregory S. Mueller +4 more | 2022-11-22 |
| 11351653 | Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same | Aaron K. Nienaber, Grayce T. Huberty, Thomas J. Nelson, Ronald D. Apple, Louis S. Moren +3 more | 2022-06-07 |
| 10556323 | Nonwoven abrasive article and method of making the same | Ronald D. Apple, Louis S. Moren | 2020-02-11 |
| 5346516 | Non-woven abrasive material containing hydrogenated vegetable oils | Michael Salyards | 1994-09-13 |