HR

Helene Reeker

EG Evonik Degussa Gmbh: 7 patents #147 of 1,853Top 8%
EG Evonik Operations Gmbh: 7 patents #44 of 1,233Top 4%
Overall (All Time): #343,214 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11434182 Process for the oligomerization of olefins with control of the oligomer content in the hydrocarbon streams to be oligomerized Guido Stochniol, Stephan Peitz, Fabian Nadolny, Benjamin William Berntsson, Reiner Bukohl +1 more 2022-09-06
11254625 Process for inhibiting oligomerization of C3- to C5-olefins Stephan Peitz, Guido Stochniol, Reiner Bukohl, Niklas Paul 2022-02-22
11186782 Catalyst and process for removing mercaptans from hydrocarbon streams Stephan Peitz, Reiner Bukohl, Thomas Quandt, Stefan Röder, Armin Matthias Rix +2 more 2021-11-30
10882028 Ni-containing catalyst for the oligomerization of olefins Fabian Nadolny, Stephan Peitz, Guido Stochniol, Wladimir Reschetilowski 2021-01-05
10865164 Process for oligomerization with stage-customized exchange of the oligomerization catalyst Stephan Peitz, Dietrich Maschmeyer, Guido Stochniol, Markus Winterberg, Andreas Beckmann 2020-12-15
10850261 Oligomerization catalyst and process for the production thereof Fabian Nadolny, Stephan Peitz, Guido Stochniol, Angela Heykamp, Reiner Bukohl +2 more 2020-12-01
10647630 Combined preparation of at least butene and octene from ethene Guido Stochniol, Stephan Peitz, Dietrich Maschmeyer, Joerg Schallenberg 2020-05-12
10407366 Combined preparation of butene and octene from ethene Guido Stochniol, Stephan Peitz, Dietrich Maschmeyer, Joerg Schallenberg, Horst-Werner Zanthoff +1 more 2019-09-10
10370311 Hydrogen-assisted adsorption of sulphur compounds from olefin mixtures Stephan Peitz, Guido Stochniol, Dietrich Maschmeyer, Reiner Bukohl 2019-08-06
10196327 Production of at least 1-hexene and octene from ethene Guido Stochniol, Dietrich Maschmeyer, Stephan Peitz, Jörg Schallenberg 2019-02-05
10189755 Oligomerization of ethene in supercritical mode Guido Stochniol, Dietrich Maschmeyer, Stephan Peitz, Jörg Schallenberg 2019-01-29
10000440 Influencing the viscosity of N-butene-based ester mixtures by controlled use of ethene in the preparation of the ester precursors Guido Stochniol, Dietrich Maschmeyer, Horst-Werner Zanthoff, Jörg Schallenberg, Frank Geilen +5 more 2018-06-19
9914681 Preparation of high-quality oxo process alcohols from inconstant raw material sources Frank Geilen, Katrin Marie Dyballa, Dieter Hess, Stephan Peitz, Robert Franke +3 more 2018-03-13
9856184 Regeneration of a heterogeneous catalyst in ethene oligomerization Guido Stochniol, Stephan Peitz, Dietrich Maschmeyer 2018-01-02