Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523328 | Process and apparatus for extruding mixtures of thermoplastic and thermoset materials and products made therefrom | James E. Rosenbaum | 1996-06-04 |
| 5312573 | Process for extruding mixtures of thermoplastic and thermoset materials | James E. Rosenbaum | 1994-05-17 |