Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331009 | Catalyst for the synthesis of alkyl mercaptan and process for its preparation | Ludger Lautenschuetz, Nadine Duerr, Achim Fischer, Manuel Weber-Stockbauer, Oliver Yair Gutierrez-Tinoco +1 more | 2025-06-17 |
| 11161096 | Synthesis of a MoVNbTe catalyst having an increased specific surface and higher activity for the oxidative dehydrogenation of ethane to ethylene | Gerhard Mestl, Klaus Wanninger, Daniel Melzer, Maria Cruz Sanchez-Sanchez, Julia Tseglakova | 2021-11-02 |
| 11097254 | Synthesis of a MoVNbTe catalyst having a reduced niobium and tellurium content and higher activity for the oxidative dehydrogenation of ethane | Gerhard Mestl, Klaus Wanninger, Daniel Melzer, Maria Cruz Sanchez-Sanchez, Julia Tseglakova | 2021-08-24 |
| 11014075 | Synthesis of a moVNbTe catalyst from low-cost metal oxides | Gerhard Mestl, Klaus Wanninger, Daniel Melzer, Maria Cruz Sanchez-Sanchez, Julia Tseglakova | 2021-05-25 |
| 10647628 | Selective oligomerization of olefins | Andreas Ehrmaier, Ricardo Bermejo De Val, Maria Cruz Sanchez-Sanchez, Yue Liu, Stephan Peitz +1 more | 2020-05-12 |
| 10065183 | Process for preparing a catalyst, catalyst and process for the oxidative dehydrogenation of hydrocarbons | Hans-Jörg Zander, Florian Winkler, Andreas Meiswinkel, Karl Hofmann, Christian Thaller +3 more | 2018-09-04 |
| 9745262 | Process for continuously preparing methyl mercaptan from carbon compounds, sulfur and hydrogen | Jan-Olaf Barth, Christoph Weckbecker, Hubert Redlingshoefer, Christoph Kaufmann | 2017-08-29 |
| 9174204 | Catalyst based on zeolite for producing olefins and for oligomerizing olefins | Gotz Burgfels, Stefan Klingelhofer, Lay Hwa Ong, Roberta Olindo, Friedrich Schmidt | 2015-11-03 |
| 9151813 | High-pressure, high-temperature magic angle spinning nuclear magnetic resonance devices and processes for making and using same | Jian Zhi Hu, Mary Y. Hu, Mark R. Townsend, Charles H. F. Peden | 2015-10-06 |
| 7459412 | Catalyst for acid-catalyzed by hydrocarbon conversions | Andreas Feller, Stefan Gaab | 2008-12-02 |
| 5710359 | Environmentally appropriate degradation and disposal of heteroatom-containing compounds | Zhan Zhaoqui | 1998-01-20 |
| 5466429 | Process for preparing isocyanic acid from cyanuric acid | Zhan Zhaoqui | 1995-11-14 |