Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300612 | Hollow strandfoam and preparation thereof | Vyacheslav D. Grinshpun, Martin H. Tusim, Andrew Brush, Jonathan D. Park | 2007-11-27 |
| 6844055 | Hollow strandfoam and preparation thereof | Vyacheslav D. Grinshpun, Martin H. Tusim, Andrew Brush, Jonathan D. Park | 2005-01-18 |
| 6583193 | Polyolefin foam useful for sound and thermal insulation | Chung P. Park, Michel Brucker, Georges Eschenlauer, Jean-Francois Koenig | 2003-06-24 |
| 6226943 | Wall system and insulation panel therefor | Vyacheslav S. Grinshpun | 2001-05-08 |