Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350400 | Method for producing flexible PVC | — | 2002-02-26 |
| 5277878 | Reactor for heterogeneous-phase reactions | Hermann-Josef Korte | 1994-01-11 |
| 4783564 | Method for the preparation of 1,2-dichloroethane | Roland Schildhauer, Kurt Deselaers, Wolfgang Merkel | 1988-11-08 |
| 4642262 | Method of making fibrids from thermoplastics | Robert Buning, Bernhard Janser, Egon Lang | 1987-02-10 |