Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9922731 | Resistance welding of an end cap for nuclear fuel rods | Jeffrey T. Lee, Earl Brian Barger, Scott L. Fitzner | 2018-03-20 |
| 9721688 | Lift-based up-ender and methods using same to manipulate a shipping container containing unirradiated nuclear fuel | — | 2017-08-01 |
| 9120036 | Process for preparing an aromatic amine and apparatus therefor | Tilmann Steinmetz, Lucia Koenigsmann, Andreas Heussler, Nikolaus Zafred | 2015-09-01 |
| 8748665 | Process for preparing an aromatic amine and apparatus therefor | Tilmann Steinmetz, Lucia Koenigsmann, Andreas Heussler, Nikolaus Zafred | 2014-06-10 |
| 8492584 | Process and apparatus for oxidizing organic compounds | Joaquim Henrique Teles, Steffen Oehlenschläger, Kai Gumlich, Martin Schäfer, Stephan Lamm +4 more | 2013-07-23 |
| 7351384 | Hydroformylation | Peter Zehner | 2008-04-01 |
| 7015361 | Hydroformylation | Peter Zehner | 2006-03-21 |
| 6838061 | Reactor for carrying out gas-liquid, liquid, liquid-liquid or gas-liquid-solid chemical reactions | Stefan Berg, Peter Zehner, Regina Benfer, Jörn Müller, Ralf Schulz +1 more | 2005-01-04 |
| 5919987 | Preparation of alcohols and/or aldehydes | Heinz-Josef Kneuper, Maik Aron, Frank-Michael Korgitzsch, Wolfgang Harder, Michael Roper +1 more | 1999-07-06 |