Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632723 | Polyvinyl acetal and cellulose ester multilayer interlayers | Aristotelis Karagiannis, Khanh Duc Tran, Michael Eugene Donelson | 2020-04-28 |
| 10589492 | Polyvinyl acetal and cellulose ester multilayer interlayers | Aristotelis Karagiannis, Khanh Duc Tran, Michael Eugene Donelson | 2020-03-17 |
| 10532542 | Cellulose ester multilayer interlayers | Aristotelis Karagiannis, Michael Eugene Donelson, Khanh Duc Tran | 2020-01-14 |