Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510985 | Polymer hard coat and methods of preparation | Richard W. Brotzman, Jr., Daniel S. Thorstenson | 2019-12-17 |
| 10457836 | Polysiloxane films and methods of making polysiloxane films | Richard W. Brotzman, Jr., Deborah M. Paskiewicz | 2019-10-29 |
| 10351729 | Polysiloxane films and methods of making polysiloxane films | Richard W. Brotzman, Jr., Deborah M. Paskiewicz | 2019-07-16 |
| 10212825 | Polysiloxane films and methods of making polysiloxane films | Richard W. Brotzman, Jr., Deborah M. Paskiewicz | 2019-02-19 |