Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398091 | Process for the purification of a mixture comprising N-alkyl-hydroxylammonium salts | Jaroslaw Michael MORMUL, Dieter Kolassa, Joaquim Henrique Teles, Ansgar Gereon Altenhoff, Richard Dehn +1 more | 2025-08-26 |
| 11351525 | Use of an acid treatment to decrease the plasticity of a composition comprising a titanium-containing zeolitic material having framework type MWW | Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Georg Uhl, Joaquim Henrique Teles +8 more | 2022-06-07 |
| 11291980 | Process for preparing an extrudable composition comprising a titanium-containing zeolitic material, having framework type MWW | Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Georg Uhl, Joaquim Henrique Teles +5 more | 2022-04-05 |
| 11180467 | Propene recovery by scrubbing with a solvent/water mixture | Nicolai Tonio Woerz, Ulrich Mueller, Andrei-Nicolae Parvulescu, Marvin KRAMP, Daniel Urbanczyk +5 more | 2021-11-23 |
| 11110442 | Process for preparing a molding comprising zinc and a titanium-containing zeolite | Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Joaquim Henrique Teles, Daniel Urbanczyk +4 more | 2021-09-07 |
| 10780432 | Process for preparing a molding comprising zinc and a titanium-containing zeolite | Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Joaquim Henrique Teles, Daniel Urbanczyk +4 more | 2020-09-22 |
| 10774057 | Process for preparing ethene oxide | Andrei-Nicolae Parvulescu, Ulrich Mueller, Joaquim Henrique Teles, Markus Weber, Yan Li | 2020-09-15 |
| 10676451 | Process for purifying propylene oxide | Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Bernd Metzen +9 more | 2020-06-09 |
| 10544116 | Process for purifying propylene oxide | Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Bernd Metzen +6 more | 2020-01-28 |
| 10544115 | Process for the preparation of propylene oxide | Joaquim Henrique Teles, Heiner Schelling, Ulrike Wegerle, Ulrich Mueller, Andrei-Nicolae Parvulescu +7 more | 2020-01-28 |
| 10435381 | Process for preparing propylene oxide | Joaquim Henrique Teles, Marvin KRAMP, Christian Mueller, Nicolai Tonio Woerz, Bernd Metzen +10 more | 2019-10-08 |
| 10434503 | Molding for a hydrophobic zeolitic material and process for its production | Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Joaquim Henrique Teles, Bianca Seelig +10 more | 2019-10-08 |
| 10316007 | Part-stream distillation | Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Markus Weber, Alexander Schroeder +6 more | 2019-06-11 |
| 10300468 | Process for the preparation of an MWW zeolitic material comprising boron and titanium | Andrei-Nicolae Parvulescu, Ulrich Mueller, Georg Uhl, Joaquim Henrique Teles | 2019-05-28 |
| 10227281 | Preparation of 2,6- and 2,7-disubstituted anthraquinone derivates | Joaquim Henrique Teles, Thomas Maximilian Wurm | 2019-03-12 |
| 10195598 | Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation | Joaquim Henrique Teles, Daniel Urbanczyk, Ulrike Wegerle, Luise Spiske, Andrei-Nicolae Parvulescu +4 more | 2019-02-05 |
| 10053439 | Catalyst system for preparing propylene oxide | Joaquim Henrique Teles, Ulrike Wegerle, Andrei-Nicolae Parvulescu, Alexander Schroeder, Luise Spiske +4 more | 2018-08-21 |
| 10029244 | Process for preparing a titanium-containing zeolitic material having an MWW framework structure | Andrei-Nicolae Parvulescu, Ulrich Mueller, Hans-Juergen Luetzel, Georg Uhl, Robert Bayer +4 more | 2018-07-24 |
| 9988268 | Preparation of 2,6- and 2,7-disubstituted anthraquinone derivatives | Joaquim Henrique Teles, Thomas Maximilian Wurm | 2018-06-05 |
| 9987624 | Tin-containing zeolitic material having an MWW-type framework structure | Andrei-Nicolae Parvulescu, Ulrich Müller, Georg Uhl, Joaquim Henrique Teles, Nicolas Vautravers | 2018-06-05 |
| 9943838 | Regeneration of a titanium containing zeolite | Andrei-Nicolae Parvulescu, Ulrich Mueller, Joaquim Henrique Teles, Bianca Seelig, Philip Kampe +6 more | 2018-04-17 |
| 9793577 | Oxiranyl-acyl derivatives as additives for electrolytes in lithium ion batteries | Marta Porta Garcia, Frederick Francois Chesneau, Michael Schmidt, Denis Schroeder, Joaquim Henrique Teles +3 more | 2017-10-17 |
| 9738616 | Process for preparing propylene oxide | Joaquim Henrique Teles, Ulrike Wegerle, Andrei-Nicolae Parvulescu, Alexander Schroeder, Luise Spiske +4 more | 2017-08-22 |
| 9732054 | Part-stream distillation | Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Daniel Urbanczyk, Markus Weber +6 more | 2017-08-15 |
| 9725428 | Process for preparing propylene oxide | Joaquim Henrique Teles, Bianca Seelig, Philip Kampe, Daniel Urbanczyk, Markus Weber +8 more | 2017-08-08 |