Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085189 | Impact resistant roofing systems and methods | Yan Zheng, Yixi Xiao, Eric R. Anderson, Walter Zarate | 2021-08-10 |
| 10995233 | Water-resistant acrylic coatings | Wilson Cheung, Benjamin Pearl, Kihyun Kim, Daniel E. Boss, Michael Hagen | 2021-05-04 |