Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124018 | Modular device for the continuous degassing and production of polymer precondensate with high reaction product surface to volume ratio with gentle treatment of the reaction product mass | Michael Streng, Clifford Schaeferskuepper, Stephan R. Biller | 2012-02-28 |
| 8066948 | Reactor for the continuous and simultaneous production of different polyester products having adjustable variable viscosity, the progress of the process being regulated via the hydraulic drive system | Michael Streng, Clifford Schaeferskurpper | 2011-11-29 |