Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518388 | Coated abrasive article maker apparatus | John T. Boden, Steven J. Keipert, Negus B. Adefris, Karan Jindal, Aaron K. Nienaber +4 more | 2019-12-31 |
| 10493596 | Coated abrasive article with multiplexed structures of abrasive particles and method of making | Steven J. Keipert, John T. Boden | 2019-12-03 |
| 10300581 | Methods of making abrasive articles and bonded abrasive wheel preparable thereby | Melissa C. Schillo-Armstrong, Brian D. Goers, Roger J. Eicheldinger, Negus B. Adefris | 2019-05-28 |
| 10293466 | Structured abrasive articles and methods of using the same | John D. Haas, Negus B. Adefris | 2019-05-21 |