Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142673 | Abrasive particles having complex shapes and methods of forming same | Doruk O. Yener, Jennifer H. Czerepinski, Sujatha Iyengar, Michael D. Kavanaugh, Alan J. Brandes +3 more | 2021-10-12 |
| 10954673 | Solar-reflective roofing granules, roofing products including them, and methods for making them | David Gomes, Rachel Z. Pytel, Colleen McDowell | 2021-03-23 |