Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080034 | Thermoplastic melt-mixed composition with amino acid heat stabilizer | Curtis R Center, Yuefei Tao, Lech Wilczek, Chen Zhao, Andrew Jay Duncan | 2015-07-14 |
| 8871874 | Thermoplastic melt-mixed composition with epoxy-amino acid compound heat stabilizer and processes for their preparation | Yuefei Tao, Lech Wilczek | 2014-10-28 |
| 7247667 | Particle containing solid surface material | Lorraine A. Townsend, Robert Thomas Young | 2007-07-24 |
| 6476111 | Extrudable highly filled thermoplastic sheet composition | Paul Beauchemin, Barry J. Heitner, Clyde Spencer Hutchins, Keith William Pollak | 2002-11-05 |