Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8993802 | Sodium diformate production and use | Robert Heinz, Otto Machhammer, Stefan Gropp, Gerd Diebold, Anna Valeska Lohmann +3 more | 2015-03-31 |
| 8497394 | Sodium diformate production and use | Robert Heinz, Otto Machhammer, Stefan Gropp, Gerd Diebold, Anna Valeska Lohmann +3 more | 2013-07-30 |
| 8293793 | Production of acid propionates | Stefan Gropp, Gerd Diebold, Florian Weigel, Gerhard Laux | 2012-10-23 |
| 8212082 | Process for the isolation of dodecatrienal and its use as aroma substance | Joaquim Henrique Teles, Beatrice Röβler-Feigel, Christian Müller, Michael Schelper, Tanja Kirchner +1 more | 2012-07-03 |
| 8188320 | Process for preparing pure cyclododecanone | Joaquim Henrique Teles, Beatrice Röβler-Feigel, Anton Meier, Christian Müller, Michael Schelper +4 more | 2012-05-29 |
| 7868203 | Production of sodium diformate | Stefan Gropp, Anna Valeska Lohmann, Robert Heinz | 2011-01-11 |
| 7754925 | Method for the hydrogenation of mass fluxes containing aldehyde | Rolf Pinkos, Gerd-Dieter Tebben, Christian Mueller, Harald Rust | 2010-07-13 |
| 7714171 | Method for purifying cyclic ketones | Rolf Pinkos, Gerd-Dieter Tebben, Christian Müller, Harald Rust | 2010-05-11 |
| 7670464 | Method for the distillative separation of a mixture containing vinyl ether and alchol | Katrin Klass, Heike Becker, Regina Vogelsang, Markus Siegert, Jochem Henkelmann | 2010-03-02 |
| 7612233 | Production of sodium diformate | Stefan Gropp, Robert W. Lenz, Daniela Rieck, Jorg Heilek, Gerhard Laux | 2009-11-03 |
| 7420088 | Method for the production of formic acid | Jorn Karl | 2008-09-02 |
| 7351860 | Method and device for producing formic acid formates and use of said formates | Christoph Adami, Jorn Karl, Ralf Böhling, Jörg Pastre, Robert W. Lenz | 2008-04-01 |
| 7323593 | Method and device for producing formates and the use thereof | Christoph Adami, Jorn Karl, Ralf Böhling, Jörg Pastre, Robert W. Lenz | 2008-01-29 |