| 12258319 |
Process for manufacturing a cyclic urea adduct of an ethyleneamine compound |
Rens Veneman, Karl Fredrik Lake, Jenny Valborg Therese Adrian Meredith, Michiel Jozef Thomas Raaijmakers, Slavisa Jovic +4 more |
2025-03-25 |
| 11919866 |
Process for preparing cyclic alkylene ureas |
Karl Fredrik Lake, Michiel Jozef Thomas Raaijmakers, Rolf Krister Edvinsson, Jenny Valborg Therese Adrian Meredith, Rens Veneman +4 more |
2024-03-05 |
| 11884609 |
Process for manufacturing ethyleneamine compounds |
Rolf Krister Edvinsson, Michiel Jozef Thomas Raaijmakers, Rens Veneman, Slavisa Jovic, Lawien Feisal ZUBEIR +4 more |
2024-01-30 |
| 11878954 |
Process for manufacturing ethyleneamine compounds |
Rolf Krister Edvinsson, Michiel Jozef Thomas Raaijmakers, Rens Veneman, Slavisa Jovic, Lawien Feisal ZUBEIR +4 more |
2024-01-23 |
| 11584721 |
Process for manufacturing a mixture of straight-hain and non-straight-chain ethyleneamines |
Hendrik Van Dam, Karl Fredrik Lake, Eike Nicolas Kantzer, Rolf Krister Edvinsson, Michiel Jozef Thomas Raaijmakers +4 more |
2023-02-21 |
| 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, Karl Fredrik Lake, Eike Nicolas Kantzer, Slavisa Jovic, Rolf Krister Edvinsson +3 more |
2022-05-24 |
| 11292768 |
Process for manufacturing chain-extended hydroxyethylethyleneamines, ethyleneamines, or mixtures thereof |
Michiel Jozef Thomas Raaijmakers, Rens Veneman, Karl Fredrik Lake, Robert Kristoffer BERG, Eike Nicolas Kantzer +3 more |
2022-04-05 |
| 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, Rens Veneman, Karl Fredrik Lake, Slavisa Jovic, Eike Nicolas Kantzer +6 more |
2022-03-08 |
| 11247963 |
Process for converting cyclic alkylene ureas into their corresponding alkylene amines |
Rens Veneman, Hendrik Van Dam, Rolf Krister Edvinsson, Michiel Jozef Thomas Raaijmakers, Eike Nicolas Kantzer +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 |
Michiel Jozef Thomas Raaijmakers, Karl Fredrik Lake, Eike Nicolas Kantzer, Slavisa Jovic, Rolf Krister Edvinsson +3 more |
2022-02-01 |
| 11214549 |
Process for making higher ethylene amines |
Eike Nicolas Kantzer, Karl Fredrik Lake, Michiel Jozef Thomas Raaijmakers, Rens Veneman, Rolf Krister Edvinsson +4 more |
2022-01-04 |
| 11072686 |
Process for preparing ethyleneamine compounds |
Rens Veneman, Michiel Jozef Thomas Raaijmakers, Slavisa Jovic, Rolf Krister Edvinsson, Eike Nicolas Kantzer +3 more |
2021-07-27 |
| 10995058 |
Process for manufacturing hydroxyethyl ethylene amines |
Eike Nicolas Kantzer, Karl Fredrik Lake, Michiel Jozef Thomas Raaijmakers, Rens Veneman, Ina Ehlers +3 more |
2021-05-04 |
| 10995077 |
Process to prepare higher ethylene amines and ethylene amine derivatives |
Rolf Krister Edvinsson, Eike Nicolas Kantzer, Per Fredrik Olmo Larsson, Karl Fredrik Lake, Ina Ehlers |
2021-05-04 |
| 10975017 |
Process for manufacturing ethylene amines |
Eike Nicolas Kantzer, Karl Fredrik Lake, Michiel Jozef Thomas Raaijmakers, Rens Veneman, Ina Ehlers +4 more |
2021-04-13 |
| 10968164 |
Process to convert the cyclic monourea of an ethylene amine compound into the ethylene amine compound |
Michiel Jozef Thomas Raaijmakers, Eike Nicolas Kantzer, Rens Veneman, Slavisa Jovic, Rolf Krister Edvinsson +4 more |
2021-04-06 |
| 10844001 |
Process to prepare higher ethylene amines and ethylene amine derivatives |
Rolf Krister Edvinsson, Eike Nicolas Kantzer, Per Fredrik Olmo Larsson, Karl Fredrik Lake |
2020-11-24 |
| 10800731 |
Process to prepare higher ethylene amines or urea derivatives thereof |
Rens Veneman, Michiel Jozef Thomas Raaijmakers, Eike Nicolas Kantzer, Rolf Krister Edvinsson, Karl Fredrik Lake +4 more |
2020-10-13 |
| 10793511 |
Process for converting cyclic alkyleneureas into their corresponding alkyleneamines |
Rens Veneman, Michiel Jozef Thomas Raaijmakers, Slavisa Jovic, Rolf Krister Edvinsson, Hendrik Van Dam +6 more |
2020-10-06 |
| 10428010 |
Process to convert cyclic alkylene ureas into their corresponding alkylene amines |
Rolf Krister Edvinsson, Eike Nicolas Kantzer, Per Fredrik Olmo Larsson, Karl Fredrik Lake, Ulf Schroder +1 more |
2019-10-01 |
| 10428011 |
Process to prepare higher ethylene amines and ethylene amine derivatives |
Rolf Krister Edvinsson, Eike Nicolas Kantzer, Per Fredrik Olmo Larsson, Karl Fredrik Lake |
2019-10-01 |
| 9873079 |
Process for capturing CO2 from a CO2-containing gas stream using a thermoresponsive copolymer |
Johannes Petrus Aldegonda Custers, Matheus Theodorus De Groot, Dirk Theodorus Andreas Van Asseldonk, Johannes Theodorus Faustinus Keurentjes |
2018-01-23 |