Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925526 | Oxidation catalyst with saddle-shaped support body | Ulrich Hammon, Josef Macht, Christian Walsdorff, Cornelia Katharina Dobner | 2018-03-27 |
| 9700876 | Mechanically stable hollow cylindrical shaped catalyst bodies for gas phase oxidation of an alkene to an unsaturated aldehyde and/or an unsaturated carboxylic acid | Josef Macht, Christian Walsdorff, Cornelia Katharina Dobner, Stefan Lipp, Ulrich Hammon +1 more | 2017-07-11 |
| 9592494 | Method for the preparation of a hydrocarbon synthesis catalyst material and the use thereof in a hydrocarbon synthesis process | Jan Mattheus Botha, Alta Carina Ferreira, Jan Petrus Karel Reynhardt | 2017-03-14 |
| 9238217 | Catalyst for preparation of an unsaturated carboxylic acid by gas phase oxidation of an unsaturated aldehyde | Cornelia Katharina Dobner, Holger Borchert, Ulrich Hammon, Josef Macht, Andrey Karpov +1 more | 2016-01-19 |
| 9181169 | Process for heterogeneously catalyzed gas phase partial oxidation of (meth)acrolein to (meth)acrylic acid | Andrey Karpov, Frank Rosowski, Klaus Joachim Mueller-Engel, Herbert Vogel, Alfons Drochner +6 more | 2015-11-10 |
| 9169188 | Process for preparing an unsaturated aldehyde and/or an unsaturated carboxylic acid | Josef Macht, Christian Walsdorff, Cornelia Katharina Dobner, Ulrich Hammon | 2015-10-27 |
| 9061988 | Process for producing a catalytically active composition being a mixture of a multielement oxide comprising the elements Mo and V and at least one oxide of molybdenum | Cornelia Katharina Dobner, Christian Walsdorff, Klaus Joachim Mueller-Engel, Josef Macht | 2015-06-23 |