| 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 |
$27,219,000 |
| 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 |
$30,669,000 |
| 11767454 |
Production tool to make abrasive particles with grooves |
John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas |
2023-09-26 |
$38,915,000 |
| 11623894 |
Bonded abrasive article including elongate shaped abrasive particles |
— |
2023-04-11 |
$160,642,000 |
| 11453616 |
Elongate shaped abrasive particles, methods of making the same, and abrasive article including the same |
— |
2022-09-27 |
$115,943,000 |
| 11274237 |
Elongated abrasive particles, method of making the same, and abrasive articles containing the same |
Negus B. Adefris |
2022-03-15 |
$55,118,000 |
| 10987780 |
Shaped abrasive particles with a sloping sidewall |
Negus B. Adefris, Scott R. Culler, John T. Boden, John D. Haas |
2021-04-27 |
$39,964,000 |
| 10669461 |
Shaped abrasive particles and method of making |
— |
2020-06-02 |
$46,018,000 |
| 10400146 |
Sintered abrasive particles, method of making the same, and abrasive articles including the same |
Anatoly Z. Rosenflanz |
2019-09-03 |
$22,847,000 |
| 10137556 |
Shaped abrasive particles with low roundness factor |
— |
2018-11-27 |
$20,076,000 |
| 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 |
$34,329,000 |
| 9938439 |
Production tool to make abrasive particles with grooves |
John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas |
2018-04-10 |
$26,753,000 |
| 9890309 |
Abrasive article with shaped abrasive particles with grooves |
John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas |
2018-02-13 |
$24,570,000 |
| 9822291 |
Shaped abrasive particles and method of making |
— |
2017-11-21 |
$25,296,000 |
| 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 |
$26,121,000 |
| 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 |
$34,242,000 |
| 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 |
$31,748,000 |
| 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 |
$37,759,000 |
| 9039797 |
Shaped abrasive particles and method of making |
— |
2015-05-26 |
$19,565,000 |
| 8845773 |
Shaped abrasive particles with an opening |
Scott R. Culler, Negus B. Adefris, John T. Boden, John D. Haas |
2014-09-30 |
$15,765,000 |
| 8764865 |
Shaped abrasive particles with grooves |
John T. Boden, Scott R. Culler, Negus B. Adefris, John D. Haas |
2014-07-01 |
$22,435,000 |
| 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 |
$23,981,000 |
| 8142531 |
Shaped abrasive particles with a sloping sidewall |
Negus B. Adefris, Scott R. Culler, John T. Boden, John D. Haas |
2012-03-27 |
$23,832,000 |
