Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058794 | Nozzle/header design for polystyrene | John Tomlinson, Jose M. Sosa, Roy Kennedy | 2018-08-28 |
| 9481740 | Methods of making high impact polystyrene | Likuo Sun, Jose M. Sosa, Serge Eon, Scott Cooper | 2016-11-01 |
| 9079982 | Methods of making high impact polystyrene | Likuo Sun, Jose M. Sosa, Serge Eon, Scott Cooper | 2015-07-14 |
| 8859703 | Bimodal pipe resin and products made therefrom | Tim Coffy, Steven D. Gray, David Knoeppel, Cyril Chevillard, David Rauscher +7 more | 2014-10-14 |
| 8242212 | Polystyrene blends | Camille Grossetete, David Knoeppel, Jose M. Sosa, Shane Steagall | 2012-08-14 |
| 8110644 | Bimodal pipe resin and products made therefrom | Tim Coffy, Steven D. Gray, David Knoeppel, Cyril Chevillard, David Rauscher +7 more | 2012-02-07 |
| 7861410 | Heat treated devolatilizer nozzle | Jose M. Sosa | 2011-01-04 |
| 7754849 | Devolatilizer nozzle | John Tomlinson | 2010-07-13 |
| 7476769 | Production of hydroperoxized functionalized olefinic compounds | Olga Khabasheshku, Jason Clark, Steve Harden, Steven D. Gray, Vance Stevens | 2009-01-13 |
| 6935185 | Accelerated method to determine or predict failure time in polyethylenes | — | 2005-08-30 |