RS

René Tobias Stemmler

DB Dsm Ip Assets B.V.: 11 patents #69 of 2,011Top 4%
📍 Kaiseraugst, CH: #18 of 148 inventorsTop 15%
Overall (All Time): #450,196 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11447459 Use of substituted chroman-6-ols with extended lipophilic side chains Laure CLASADONTE, Andre Duesterloh, Weerasinghe M. Indrasena, Thomas Netscher 2022-09-20
11274071 Synthesis of alkyl 2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoates and derivatives by a non-continuous production process Marcel Joray 2022-03-15
11078178 6-chromanol derivatives and their synthesis Raphael Beumer, Werner Bonrath, Jan-Marc Delpho, Marcel Joray, Jonathan Alan Medlock +2 more 2021-08-03
10183916 Process for the preparation of triazines Nadine Greiner, Sandro Schmid 2019-01-22
10179772 Process for the etherification of bis-resorcinyol triazines Nadine Greiner, Sandro Schmid 2019-01-15
9765002 Polythiols as cis/trans isomerization catalysts for unsaturated compounds Nadine Greiner 2017-09-19
9611200 (6R,10R)-6,10,14-trimetylpentadecan-2-one prepared from 6,10,14 trimetylpentadeca-5,9,13-trien-2-one or 6,10,14-trimetylpentadeca-5,9-dien-2-one Werner Bonrath, Thomas Netscher, Jonathan Alan Medlock, Johannes Tschumi, Gerardus Karel Maria Verzijl +1 more 2017-04-04
9573872 Using mixtures of E/Z isomers to obtain quantitatively specific products by combining asymmetric hydrogenation and isomerization Werner Bonrath, Thomas Netscher, Jonathan Alan Medlock, Gerardus Karel Maria Verzijl, Andreas Hendrikus Maria De Vries 2017-02-21
9458076 Using mixtures of E/Z isomers to obtain quantitatively specific products by combined asymmetric hydrogenations Werner Bonrath, Thomas Netscher, Jonathan Alan Medlock, Gerardus Karel Maria Verzijl, Andreas Hendrikus Maria De Vries 2016-10-04
9452961 (6R,10R)-6,10,14-trimetylpentadecan-2-one prepared from 6,10-dimetylundec-5-en-2-one or 6,10-dimetylundeca-5,9-dien-2-one Werner Bonrath, Thomas Netscher, Jonathan Alan Medlock, Johannes Tschumi, Gerardus Karel Maria Verzijl +1 more 2016-09-27
9434671 Nitrogen monoxide as cis/trans isomerization catalysts for unsaturated compounds Nadine Greiner, Angela Wildermann 2016-09-06