Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275884 | Abrasive particles, method of making abrasive particles, and abrasive articles | — | 2025-04-15 |
| 12006464 | Shaped siliceous abrasive agglomerate with shaped abrasive particles, abrasive articles, and related methods | Taisiya Skorina | 2024-06-11 |
| 11992918 | Abrasive article maker with differential tooling speed | Joseph B. Eckel, Thomas J. Nelson, Aaron K. Nienaber, Ann M. Hawkins, Amelia W. Koenig | 2024-05-28 |
| 11970650 | Abrasive particles, method of making abrasive particles, and abrasive articles | — | 2024-04-30 |
| 11905451 | Abrasive particles, method of making abrasive particles, and abrasive articles | — | 2024-02-20 |
| 11767454 | Production tool to make abrasive particles with grooves | John T. Boden, Dwight D. Erickson, Scott R. Culler, John D. Haas | 2023-09-26 |
| 11702576 | Abrasive particle with enhanced retention features | — | 2023-07-18 |
| 11634618 | Abrasive particles, method of making abrasive particles, and abrasive articles | — | 2023-04-25 |
| 11607841 | Vitreous bonded abrasive articles and methods of manufacture thereof | Carsten Franke, Maiken Givot, Malte Korten, Robert L. W. Smithson, Brian D. Goers +4 more | 2023-03-21 |
| 11607776 | Shaped vitrified abrasive agglomerate, abrasive articles, and method of abrading | Mark A. Lukowski, Brian D. Goers, Scott W. Peterson | 2023-03-21 |
| 11597058 | Methods of making metal bond abrasive articles and metal bond abrasive articles | Carsten Franke, Brian D. Goers, Robert L. W. Smithson, Brian A. Shukla, Michael C. Harper +1 more | 2023-03-07 |
| 11530345 | Shaped abrasive particles, methods of making, and abrasive articles including the same | Anatoly Z. Rosenflanz | 2022-12-20 |
| 11505730 | Tetrahedral abrasive particles in abrasive articles | Laura M. Lara Rodriguez, Chainika Jangu, Scott R. Culler, Gregory S. Mueller, Jon T. Schwartz +4 more | 2022-11-22 |
| 11484990 | Bonded abrasive wheel and method of making the same | Joseph B. Eckel, Aaron K. Nienaber, Ronald D. Jesme, Thomas J. Nelson, Don V. West | 2022-11-01 |
| 11478899 | Shaped vitrified abrasive agglomerate with shaped abrasive particles, abrasive articles, and related methods | Mark A. Lukowski, Scott W. Peterson, Brian D. Goers, Rebecca A. Putans, Bridgette R. Shannon +2 more | 2022-10-25 |
| 11344998 | Method of making a coated abrasive article | Scott R. Culler, John T. Boden, Steven J. Keipert | 2022-05-31 |
| 11274237 | Elongated abrasive particles, method of making the same, and abrasive articles containing the same | Dwight D. Erickson | 2022-03-15 |
| 11072053 | Methods of making metal bond and vitreous bond abrasive articles, and abrasive article precursors | Carsten Franke, Maiken Givot, Malte Korten, Robert L. W. Smithson, Brian D. Goers +4 more | 2021-07-27 |
| 11072115 | Methods of making metal bond and vitreous bond abrasive articles, and abrasive article precursors | Carsten Franke, Maiken Givot, Malte Korten, Robert L. W. Smithson, Brian D. Goers +4 more | 2021-07-27 |
| 10987780 | Shaped abrasive particles with a sloping sidewall | Dwight D. Erickson, Scott R. Culler, John T. Boden, John D. Haas | 2021-04-27 |
| 10988648 | Elongated abrasive particle with enhanced retention features | — | 2021-04-27 |
| 10888973 | Methods of making metal bond abrasive articles and metal bond abrasive articles | Carsten Franke, Brian D. Goers, Robert L. W. Smithson, Brian A. Shukla, Michael C. Harper +1 more | 2021-01-12 |
| 10696883 | Shaped abrasive particles, methods of making, and abrasive articles including the same | Anatoly Z. Rosenflanz | 2020-06-30 |
| 10675734 | Coated abrasive article maker apparatus | Scott R. Culler, John T. Boden, Steven J. Keipert, Karan Jindal, Aaron K. Nienaber +4 more | 2020-06-09 |
| 10625400 | Nonwoven abrasive article containing formed abrasive particles | Jasmeet Kaur, Jacob M. Zwier, Edward J. Woo | 2020-04-21 |