EL

Ernst Langguth

Basf Se: 6 patents #2,778 of 13,826Top 25%
Overall (All Time): #883,345 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6278031 Catalyst and process for preparing 2-buten-1-ol compounds Franz Josef Brocker, Werner Aquila, Klemens Flick, Gerd Kaibel 2001-08-21
6211114 Catalyst and process for preparing 2-buten-1-ol compounds Franz Josef Brocker, Werner Aquila, Klemens Flick, Gerd Kaibel 2001-04-03
6099602 Fuel or lubricant compositions containing secondary polyisobutene amines Michael Roper, Bernhard Geissler, Heinz-Josef Kneuper 2000-08-08
6075161 Preparation of 3-pentenoic acid esters by carbonylation of alkoxybutenes Regina Schneider, Ferdinand Lippert, Arthur Hohn 2000-06-13
5717126 Phosphorous-containing calixarenes Rocco Paciello, Michael Roper, Heinz-Josef Kneuper, Peter Michael Lorz 1998-02-10
5496958 Preparation of 5-vinylpyrrolidones Rolf Fischer, Werner Hoffmann, Hardo Siegel 1996-03-05