Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527768 | Method of making inorganic, metal oxide spheres using microstructured molds | David C. Kramlich, John L. Vandenberg, Matthew H. Frey, Kathleen M. Schakel-Carlson | 2016-12-27 |
| 9446502 | Shaped, fractured abrasive particle, abrasive article using same and method of making | Dwight D. Erickson, Negus B. Adefris, John T. Boden, John D. Haas | 2016-09-20 |