Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226877 | Abrasive article | Jaime A. Martinez, Caroline E. Morel, Junting Li, Michael J. Annen, Deborah J. Eilers +8 more | 2025-02-18 |
| 11981000 | Coated abrasive articles and methods of making coated abrasive articles | Junting Li, Yuyang Liu, Mark A. Lukowski, Ernest L. Thurber, Ann M. Hawkins +1 more | 2024-05-14 |
| 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 |
| 10919126 | Systems and methods for making abrasive articles | Geoffrey I. Wilson, Steven J. Keipert | 2021-02-16 |
| 10773361 | Systems and methods for making abrasive articles | Geoffrey I. Wilson, Mark R. Nyberg, Jeffery S. Thomford, Ernest L. Thurber, Charles C. Drange +2 more | 2020-09-15 |
| 10603766 | Abrasive article with abrasive particles having random rotational orientation within a range | Geoffrey I. Wilson, Steven J. Keipert | 2020-03-31 |
| 9849563 | Abrasive article and method of making the same | Ernest L. Thurber, Rebecca A. Putans, Scott R. Culler, John T. Boden, Brant A. Moegenburg +7 more | 2017-12-26 |
| 9676078 | Electrostatic abrasive particle coating apparatus and method | Louis S. Moren, John T. Boden | 2017-06-13 |
| 9040122 | Electrostatic abrasive particle coating apparatus and method | Louis S. Moren, John T. Boden | 2015-05-26 |
| 9001286 | Brightness enhancing film and film based diffuser for improved illumination uniformity of displays | Kenneth A. Epstein, Stephen J. Etzkorn, Eric W. Nelson, Mark D. Gehisen | 2015-04-07 |
| 8869740 | Layered particle electrostatic deposition process for making a coated abrasive article | Louis S. Moren, Ernest L. Thurber | 2014-10-28 |
| 8771801 | Electrostatic abrasive particle coating apparatus and method | Louis S. Moren, John T. Boden | 2014-07-08 |
| 8551577 | Layered particle electrostatic deposition process for making a coated abrasive article | Louis S. Moren, Ernest L. Thurber | 2013-10-08 |
| 6835191 | Self-venting movable seal and plunger | Robert Lee, Theodore S. Swaback | 2004-12-28 |