| 12290768 |
Device for carrying out material exchange processes |
Christian Kunkelmann, Ortmund Lang, Marvin KRAMP, Claus Hechler |
2025-05-06 |
| 11180467 |
Propene recovery by scrubbing with a solvent/water mixture |
Nicolai Tonio Woerz, Ulrich Mueller, Andrei-Nicolae Parvulescu, Dominic RIEDEL, Marvin KRAMP +5 more |
2021-11-23 |
| 10906862 |
Process for isolating pure butyl acrylate from crude butyl acrylate by distillation, where butyl is n-butyl or isobutyl |
Ortmund Lang, Claus Hechler |
2021-02-02 |
| 10894223 |
Process for isolating pure 2-ethylhexyl acrylate or pure 2-propylheptyl acrylate from the corresponding crude alkyl acrylate by distillation |
Ortmund Lang, Claus Hechler |
2021-01-19 |
| 10730823 |
Process for isolating pure tert-butyl (meth)acrylate from crude tert-butyl (meth)acrylate by distillation |
Ortmund Lang, Claus Hechler |
2020-08-04 |
| 10676451 |
Process for purifying propylene oxide |
Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Tobias Keller +9 more |
2020-06-09 |
| 10544116 |
Process for purifying propylene oxide |
Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Tobias Keller +6 more |
2020-01-28 |
| 10435381 |
Process for preparing propylene oxide |
Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Tobias Keller +10 more |
2019-10-08 |
