Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125020 | Ammonia oxidation catalysts | Alberto Cremona | 2018-11-13 |
| 9409160 | Shaped catalyst body for flow-through fixed-bed reactors | Andreas Reitzmann, Willi Michael Brandstädter, Leopold Streifinger | 2016-08-09 |
| 8815767 | Mixed oxides catalysts | Alberto Cremona, Edoardo Vogna | 2014-08-26 |
| 8809224 | Catalyst for the decomposition of nitrogen protoxide | Alberto Cremona, Edoardo Vogna | 2014-08-19 |
| 8722565 | Method for applying a wash coat suspension to a carrier structure | Gerhard Mestl, Christian Guckel, Bastian Käding | 2014-05-13 |
| 8513470 | Process for oxidation on fixed catalytic bed of methanol to formaldehyde | Roberto Zaino | 2013-08-20 |
| 8435917 | Ammonia oxidation catalysts | Alberto Cremona | 2013-05-07 |
| 8097558 | Catalyst and method for producing phthalic anhydride | Helmut Hartsberger, Christian Guckel | 2012-01-17 |
| 8048820 | Shaped catalyst body for partial oxidation reactions | Willi Michael Brandstädter, Leopold Streifinger | 2011-11-01 |
| 7968491 | Multi-layer catalyst for producing phthalic anhydride | Christian Guckel, Markus Niedermeier | 2011-06-28 |
| 7803972 | Shell catalyst, in particular for oxidation of methanol to formaldehyde, and also method for production thereof | Christian Guckel, Klaus Wanninger, Claudia Fischer, Uwe Dürr | 2010-09-28 |
| 7718561 | Multi-layer catalyst for producing phthalic anhydride | Christian Guckel, Markus Niedermeier | 2010-05-18 |
| 7618918 | Catalyst and method for preparing phthalic anhydride | Helmut Hartsberger, Christian Guckel | 2009-11-17 |
| 7615513 | Use of a multi-layer catalyst for producing phthalic anhydride | Christian Guckel, Harald Dialer, Werner Pitschi | 2009-11-10 |
| 7592293 | Method for producing a multi-layer catalyst for obtaining phthalic anhydride | Christian Guckel, Harald Dialer, Werner Pitschi | 2009-09-22 |