Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370534 | High heat polycarbonate compositions | Sarah E. Grieshaber, Tony Farrell, Mark Adrianus Johannes van der Mee, Roland Sebastian Assink, Robert Dirk van de Grampel | 2019-08-06 |
| 10202492 | Polyetherimide sulfone compositions, method of manufacture, and articles prepared therefrom | Kelly Leung | 2019-02-12 |
| 9546269 | Transparent plastic article | Peter Vollenberg, Christopher Luke Hein, Derek Lake, Jon M. Malinoski | 2017-01-17 |
| 9255181 | Solventless process for the preparation of amine functional polyetherimide resins with improved melt flow | Robert R. Gallucci, Roy Ray Odle, Richard Peters | 2016-02-09 |
| 9139695 | Polyetherimide resins with very low levels of residual contamination | Jamuna Chakravarti, Aaron Royer | 2015-09-22 |
| 8912272 | Moisture resistant polyimide compositions | Michael Donovan, Gurulingamurthy M. Haralur | 2014-12-16 |
| 8877876 | High-temperature plastic article | Jon M. Malinoski | 2014-11-04 |
| 8722187 | Solventless process for the preparation of amine functional polyetherimide resins with improved melt flow | Robert R. Gallucci, Roy Ray Odle, Richard Peters | 2014-05-13 |
| 8535792 | Polyetherimide resins with very low levels of residual contamination | Jamuna Chakravarti, Aaron Royer | 2013-09-17 |
| 8357773 | Steam purification of polyimide resins | Robert R. Gallucci, Robert Hossan | 2013-01-22 |
| 7645851 | Polycarbonate with reduced color | Sjef Berndsen, Hans-Peter Brack, Bernd Jansen, Edward Kung, Patrick Joseph McCloskey +2 more | 2010-01-12 |
| 7541420 | Method for making molded polycarbonate articles with improved color | Sjef Berndsen, Hans-Peter Brack, Bernd Jansen, Jan Henk Kamps, Edward Kung +3 more | 2009-06-02 |
| 7521505 | Method of stabilization of dihydric phenols | Venugopal Boddapaty Venkata, Gurram Kishan, Jan-Pleun Lens, Mahesh Malusare, Patrick Joseph McCloskey +1 more | 2009-04-21 |