DH

Dieter Hess

EG Evonik Degussa Gmbh: 4 patents #8 of 294Top 3%
EA Evonik Industries Ag: 2 patents #1 of 47Top 3%
📍 Marl, DE: #1 of 25 inventorsTop 4%
Overall (2016): #20,463 of 481,213Top 5%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9499463 Mixtures of constitutionally isomeric bisphosphites Andrea Christiansen, Robert Franke, Dirk Fridag, Katrin Marie Dyballa, Bernd Hannebauer 2016-11-22
9409844 Mixture of different asymmetrical bisophosphites and use thereof as a catalyst mixture in hydroformylation Andrea Christiansen, Robert Franke, Dirk Fridag, Katrin Marie Dyballa, Bernd Hannebauer 2016-08-09
9359278 Organophosphorus compounds based on anthracenetriol Andrea Christiansen, Robert Franke, Dirk Fridag, 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 Robert Franke, Matthias Beller, Ralf Jackstell, Daniela Cozzula, Ivana Fleischer +1 more 2016-05-17
9272973 Stable long-term method for producing C5-aldehydes Dirk Fridag, Robert Franke, Markus Schwarz, Katrin Marie Dyballa, Hans-Gerd Lueken +2 more 2016-03-01