Issued Patents All Time
Showing 25 most recent of 37 patents
| 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 |
| 12226877 | Abrasive article | Jaime A. Martinez, Caroline E. Morel, Junting Li, Michael J. Annen, Deborah J. Eilers +8 more | 2025-02-18 |
| 11932580 | Bonded abrasive article including elongate shaped abrasive particles | — | 2024-03-19 |
| 11926782 | Magnetizable abrasive particle and method of making the same | Sergei A. Manuilov, Adam D. Milller, Laura M. Lara Rodriguez, Anatoly Z. Rosenflanz | 2024-03-12 |
| 11767454 | Production tool to make abrasive particles with grooves | John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas | 2023-09-26 |
| 11623894 | Bonded abrasive article including elongate shaped abrasive particles | — | 2023-04-11 |
| 11453616 | Elongate shaped abrasive particles, methods of making the same, and abrasive article including the same | — | 2022-09-27 |
| 11274237 | Elongated abrasive particles, method of making the same, and abrasive articles containing the same | Negus B. Adefris | 2022-03-15 |
| 10987780 | Shaped abrasive particles with a sloping sidewall | Negus B. Adefris, Scott R. Culler, John T. Boden, John D. Haas | 2021-04-27 |
| 10669461 | Shaped abrasive particles and method of making | — | 2020-06-02 |
| 10400146 | Sintered abrasive particles, method of making the same, and abrasive articles including the same | Anatoly Z. Rosenflanz | 2019-09-03 |
| 10137556 | Shaped abrasive particles with low roundness factor | — | 2018-11-27 |
| 10000677 | Method of making ceramic shaped abrasive particles, sol-gel composition, and ceramic shaped abrasive particles | John T. Boden, Scott R. Culler | 2018-06-19 |
| 9938439 | Production tool to make abrasive particles with grooves | John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas | 2018-04-10 |
| 9890309 | Abrasive article with shaped abrasive particles with grooves | John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas | 2018-02-13 |
| 9822291 | Shaped abrasive particles and method of making | — | 2017-11-21 |
| 9657207 | Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles | Dennis G. Welygan, Charles J. Studiner, IV | 2017-05-23 |
| 9446502 | Shaped, fractured abrasive particle, abrasive article using same and method of making | Scott R. Culler, Negus B. Adefris, John T. Boden, John D. Haas | 2016-09-20 |
| 9150765 | Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles | Dennis G. Welygan, John T. Boden | 2015-10-06 |
| 9073179 | Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles | Dennis G. Welygan, Charles J. Studiner, IV, Edward J. Woo, Pingfan Wu | 2015-07-07 |
| 9039797 | Shaped abrasive particles and method of making | — | 2015-05-26 |
| 8845773 | Shaped abrasive particles with an opening | Scott R. Culler, Negus B. Adefris, John T. Boden, John D. Haas | 2014-09-30 |
| 8764865 | Shaped abrasive particles with grooves | John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas | 2014-07-01 |
| 8480772 | Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles | Dennis G. Welygan, John T. Boden | 2013-07-09 |
| 8142531 | Shaped abrasive particles with a sloping sidewall | Negus B. Adefris, Scott R. Culler, John T. Boden, John D. Haas | 2012-03-27 |