Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472482 | Thermally insulating foam with vertically elongated cells | David Frankowski, Anson Wong, Stephane Costeux | 2019-11-12 |
| 9228070 | High strength extruded thermoplastic polymer foam | Alain Sagnard, John Gordon-Duffy | 2016-01-05 |
| 8785510 | Alkenyl aromatic foam with low solubility hydrofluorocarbon | Richard T. Fox, Warren H. Griffin, John Gordon-Duffy, Lawrence S. Hood, Roy E. Smith | 2014-07-22 |
| 8476327 | Extruded polymer foam process with staged forming | Bertrand Wurtz | 2013-07-02 |
| 8313818 | Thermal insulating panel composite | Myron J. Maurer, Friedhelm Bunge, Holger H. Merkel | 2012-11-20 |
| 8198340 | Quality polymer foam from fluorinated alkene blowing agents | Richard T. Fox, Warren H. Griffin | 2012-06-12 |