Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634537 | Polymerizable composition for optical articles and optical articles made therefrom | Robert D. Herold, Marco Herrera, Thomas H. Kozel, Leonard H. Palys, Bruno Van Hemelryck | 2023-04-25 |
| 9411076 | Pigmented polymerizable compositions and optical articles prepared therefrom | Royann L. Stewart-Davis, Robert D. Herold, Mark P. Bowman, Joseph S. Szul | 2016-08-09 |