Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10143987 | Method for dividing fluid streams | Berthold Keggenhoff, Jeffrey Bolton, Marc Seekamp, Gerhard Ruffert, Jürgen Kern +1 more | 2018-12-04 |
| 10131641 | Method for producing TDI-trimerisates with high purity | Josef Sanders, Andreas Hecking, Reinhard Halpaap, Frank Richter, Oswald Wilmes +3 more | 2018-11-20 |
| 10011484 | Process for purifying raw-material gases by fractionation | Alfred Soppe, Juergen Bittner, Thorsten Leidig, Knud Werner, Thomas Runowski | 2018-07-03 |
| 9938147 | Process for purifying raw-material gases by fractionation | Alfred Soppe, Juergen Bittner, Thorsten Leidig, Knud Werner, Thomas Runowski | 2018-04-10 |
| 9932299 | Process for separating an isocyanate prepared by phosgenation of a primary amine in the gas phase from the gaseous crude product of the phosgenation | Bastian Mahr | 2018-04-03 |