Issued Patents 2016
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517986 | Process for preparing 2,2′-biphenols using selenium dioxide | Katrin Marie Dyballa, Dirk Fridag, Siegfried R. Waldvogel, Thomas Quell, Michael Mirion | 2016-12-13 |
| 9499463 | Mixtures of constitutionally isomeric bisphosphites | Andrea Christiansen, Dirk Fridag, Dieter Hess, Katrin Marie Dyballa, Bernd Hannebauer | 2016-11-22 |
| 9428433 | Control of the viscosity of reaction solutions in hydroformylation processes | Dirk Fridag, Udo Lenz, Hans-Gerd Lueken, Markus Rudek, Klaus-Diether Wiese +3 more | 2016-08-30 |
| 9409844 | Mixture of different asymmetrical bisophosphites and use thereof as a catalyst mixture in hydroformylation | Andrea Christiansen, Dirk Fridag, Dieter Hess, Katrin Marie Dyballa, Bernd Hannebauer | 2016-08-09 |
| 9393537 | Jet loop reactor having nanofiltration | Bart Hamers, Dirk Fridag, Marc Becker, Markus Priske | 2016-07-19 |
| 9359278 | Organophosphorus compounds based on anthracenetriol | Andrea Christiansen, Dirk Fridag, Dieter Hess, Burkard Kreidler, Detlef Selent +1 more | 2016-06-07 |
| 9353040 | Method and device for the hydroformylation of isobutene and for the separation of the product mixture | Goetz Baumgarten, Michael Graβ, Alfred Kaizik, Markus Winterberg, Hans-Gerd Lueken +4 more | 2016-05-31 |
| 9340485 | Process for preparing esters from formates and olefinically unsaturated compounds | Dieter Hess, Matthias Beller, Ralf Jackstell, Daniela Cozzula, Ivana Fleischer +1 more | 2016-05-17 |
| 9290527 | Method for producing 6-chlorodibenzo[D,F] [1,3,2] dioxaphosphepin | Dirk Fridag, Bernhard Schemmer, Burkard Kreidler, Bjoern Wechsler | 2016-03-22 |
| 9272973 | Stable long-term method for producing C5-aldehydes | Dirk Fridag, Dieter Hess, Markus Schwarz, Katrin Marie Dyballa, Hans-Gerd Lueken +2 more | 2016-03-01 |