WB

Werner Bonrath

DB Dsm Ip Assets B.V.: 85 patents #1 of 2,011Top 1%
RV Roche Vitamins: 15 patents #2 of 198Top 2%
Hoffmann-La Roche: 2 patents #1,313 of 3,238Top 45%
DB Dsm Assets B.V.: 1 patents #1 of 16Top 7%
📍 Kaiseraugst, CH: #1 of 148 inventorsTop 1%
Overall (All Time): #12,862 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 26–50 of 106 patents

Patent #TitleCo-InventorsDate
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 Thomas Netscher, Jonathan Alan Medlock, René Tobias Stemmler, 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 Thomas Netscher, Jonathan Alan Medlock, René Tobias Stemmler, Gerardus Karel Maria Verzijl, Andreas Hendrikus Maria De Vries 2017-02-21
9561989 Process of asymmetric hydrogenation of ketals and acetals Thomas Netscher, Jonathan Alan Medlock, Gerardus Karel Maria Verzijl, Andreas Hendrikus Maria De Vries 2017-02-07
9505699 Process of production of dehydrolinalyl acetate (I) Johannes Tschumi, Fabrice Aquino 2016-11-29
9458096 Process for the manufacture of methyl limonitrile Angela Wildermann, Raphael Beumer, Silke Dorn 2016-10-04
9458076 Using mixtures of E/Z isomers to obtain quantitatively specific products by combined asymmetric hydrogenations Thomas Netscher, Jonathan Alan Medlock, René Tobias Stemmler, 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 Thomas Netscher, Jonathan Alan Medlock, René Tobias Stemmler, Johannes Tschumi, Gerardus Karel Maria Verzijl +1 more 2016-09-27
9447017 Process for the production of 4-alkanoyloxy-2-methylbutanoic acid Jan Schütz, Bettina Wüstenberg, Thomas Netscher 2016-09-20
9421536 Device useful for hydrogenation reactions (II) 2016-08-23
9415374 Device useful for hydrogenation reactions (III) 2016-08-16
9381489 Device useful for hydrogenation reactions (I) 2016-07-05
9371279 Transesterification process of retinol esters Alex Gaa, Claude Stritt 2016-06-21
9370772 Catalytic system Axel Buss, Jonathan Alan Medlock, Thomas Mueller 2016-06-21
9340750 Process for the manufacture of methyl limonitrile Raphael Beumer, Silke Dorn, Angela Wildermann 2016-05-17
9309194 Intermediates for the vitamin A and β-carotene synthesis Thomas Netscher, Jan Schütz, Bettina Wüstenberg 2016-04-12
9283549 Metal powderdous catalyst comprising a CoCrMo-alloy Axel Buss 2016-03-15
9249074 Synthesis of tetrahydromyrcenol Raphael Beumer, Jonathan Alan Medlock 2016-02-02
9248431 Stepwise hydrogenation of specific isoprenoids Lioubov Kiwi Minsker, Igor Iouranov, Fenrando Cardenas Lizana, Anne Laure Dessimoz 2016-02-02
9238218 Metal powderdous catalyst for hydrogenation process Axel Buss 2016-01-19
9227907 Acid chloride Thomas Netscher, Jan Schütz, Bettina Wüstenberg 2016-01-05
9180434 Catalytic system Lioubov Kiwi-Minsker, Igor Iouranov 2015-11-10
9108925 Process for the manufacture of a precursor of vitamin B1 Jocelyn Fischesser, Lisa Giraudi, Reinhard Karge 2015-08-18
9101917 Structured catalyst Lioubov Kiwi-Minsker, Igor Iouranov 2015-08-11
9067877 Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-ene Thomas Netscher, Jan Schütz, Bettina Wüstenberg 2015-06-30
9045404 Process for the manufacture of 2-pentyn-1-ol Francesco Pace, Jocelyn Fischesser, Konrad Witzgall 2015-06-02