Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513626 | Stain resistant microsphere articles | Christopher B. Walker, Jr., John C. Clark, Tatsuo Fukushi, Thomas P. Klun, Vivek Krishnan +3 more | 2019-12-24 |
| 10245812 | Dual cure stain resistant microsphere articles | Christopher B. Walker, Jr., John C. Clark, Thomas P. Klun, Abdullahi A. Mohamud, Alexander J. Kugel +1 more | 2019-04-02 |