BB

Barbara BECKER

Basf Se: 8 patents #2,129 of 13,826Top 20%
JK Josef Meissner Gmbh & Co. Kg: 2 patents #6 of 24Top 25%
Dow Global Technologies: 1 patents #2,632 of 4,534Top 60%
Overall (All Time): #596,449 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12221402 Method for the production of ethyleneamines Thomas Heidemann, Regine Helga Bebensee, Eva Koch, Johann-Peter Melder, Hermann Luyken +2 more 2025-02-11
11214535 Method for producing ethyleneamines Regine Helga Bebensee, Thomas Heidemann, Eva Koch, Hermann Luyken, Johann-Peter Melder 2022-01-04
11208373 Method for the production of ethyleneamines Thomas Heidemann, Eva Koch, Johann-Peter Melder, Hermann Luyken 2021-12-28
9914693 Process for preparing EDA using SO2-free hydrocyanic acid Hermann Luyken, Stephanie Jaegli, Michael Lorenz, Gordon Brasche, Markus Jegelka +4 more 2018-03-13
9828329 Method for the distillative purification of EDA Hermann Luyken, Stephanie Jaegli, Michael Lorenz, Gordon Brasche, Markus Jegelka +4 more 2017-11-28
9687838 Process for the regeneration of a supported noble metal catalyst Thomas Heidemann 2017-06-27
9688606 Process for acidic scrubbing of dinitrotoluene in the presence of hydrocyanic acid Samuel Neto, Rüdiger Fritz, Renate Hempel, Holger Allardt, Yuan Shen Dai +5 more 2017-06-27
9249083 Process for scrubbing dinitrotoluene Samuel Neto, Ruediger Fritz, Renate Hempel, Holger Allardt, Julia Leschinski +4 more 2016-02-02