Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943817 | Process and apparatus for direct crystallization of polymers under inert gas | Andreas Christel, Brent Allan Culbert | 2018-04-17 |
| 9039948 | Method and device for producing and treating pellets | Frank Glöckner, Brent Allen Culbert, Franziska Morganti | 2015-05-26 |
| 8562882 | Method for producing homogeneously crystallized polycondensate pellets | Brent Allan Culbert, Andreas Christel, Peter Locker | 2013-10-22 |
| 8435023 | Method and device for producing and treating pellets | Frank Glöckner, Brent Allen Culbert, Franziska Morganti | 2013-05-07 |
| 8147738 | Extrusion granulation method and device, and granulate produced therefrom | Jaroslaw Boczon, Andreas Doll, Sven Fenchel, Brent Allan Culbert, Franziska Morganti | 2012-04-03 |