Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390607 | Process to prepare propylene amines and propylene amine derivatives | Ina Ehlers, Eike Nicolas Kantzer, Rolf Krister Edvinsson, Hendrik Van Dam, Karl Fredrik Lake +3 more | 2022-07-19 |
| 11339116 | Reactive separation process to convert cyclic alkylene ureas into their corresponding alkylene amines | Rens Veneman, Antoon Jacob Berend Ten Kate, Karl Fredrik Lake, Eike Nicolas Kantzer, Rolf Krister Edvinsson +3 more | 2022-05-24 |
| 11292769 | Process for manufacturing a cyclic urea adduct of an ethyleneamine compound | Karl Fredrik Lake, Eike Nicolas Kantzer, Rolf Krister Edvinsson, Ina Ehlers, Hendrik Van Dam +5 more | 2022-04-05 |
| 11267792 | Process to prepare ethylene amines and ethylene amine derivatives | Michiel Jozef Thomas Raaijmakers, Antoon Jacob Berend Ten Kate, Rens Veneman, Karl Fredrik Lake, Eike Nicolas Kantzer +6 more | 2022-03-08 |
| 11247963 | Process for converting cyclic alkylene ureas into their corresponding alkylene amines | Antoon Jacob Berend Ten Kate, Rens Veneman, Hendrik Van Dam, Rolf Krister Edvinsson, Michiel Jozef Thomas Raaijmakers +4 more | 2022-02-15 |
| 11242310 | Two-step process for converting cyclic alkylene ureas into their corresponding alkylene amines | Eike Nicolas Kantzer, Karl Fredrik Lake, Ina Ehlers, Stig Mikael Wernersson, Rolf Krister Edvinsson +4 more | 2022-02-08 |
| 11236039 | Multi-step process for converting cyclic alkyleneureas into their corresponding alkyleneamines | Antoon Jacob Berend Ten Kate, Michiel Jozef Thomas Raaijmakers, Karl Fredrik Lake, Eike Nicolas Kantzer, Rolf Krister Edvinsson +3 more | 2022-02-01 |