Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583193 | Polyolefin foam useful for sound and thermal insulation | Chung P. Park, Michel Brucker, Michael E. Schaller, Jean-Francois Koenig | 2003-06-24 |
| 6440241 | Multilayer foams | Jeffrey J. Mason, Chau V. Vo | 2002-08-27 |
| 6197233 | Method of forming low density strand foams | Jeffrey J. Mason, Chau V. Vo | 2001-03-06 |
| 5554661 | Closed cell, low density ethylenic polymer foam produced with inorganic halogen-free blowing agents | Bharat I. Chaudhary, Bruce S. Marks | 1996-09-10 |
| 5416129 | Closed cell, low density ethylenic polymer foam produced with inorganic halogen-free blowing agents | Bharat I. Chaudhary, Bruce S. Marks | 1995-05-16 |