Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453769 | Modification of virgin and/or recycled construction polymers, using poly vinyl butyral (PVB), or recycled PVB from industrial waste streams and an alloying copolymer | Frank Mundt | 2022-09-27 |
| 10626241 | Method and system for cleaning and upgrading post-consumer and/or post-industrial polyvinylbutyral | Frank Mundt | 2020-04-21 |