Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001040 | Pigmented PVC based graphics films | Mark Alessandro | 2021-05-11 |
| 10988605 | PVC compositions, films, laminates and related methods | Kevin O. Henderson, Mark Alessandro, Michael Hannington, Ying Hu, Paul R. Klich | 2021-04-27 |