Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788889 | Process for extruding low density foam using water blowing agent | Alan J. DeMello, Peter Mertinooke, Dan C. Muessel, Louis Halberstadt | 1998-08-04 |
| 5607629 | Process for extruding low density foam using water as a blowing agent | Alan J. DeMello, Peter Mertinooke, Dan C. Muessel, Louis Halberstadt | 1997-03-04 |