ET

Ernst Tönsen

📍 Brunsbüttel, DE: #20 of 58 inventorsTop 35%
Overall (All Time): #2,219,760 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6476260 Method of producing aldehydes and carboxylic acids by oxidizing primary alcohols Albert Thomas Herrmann 2002-11-05
5859269 Process for the continuous production of monocarboxylic acids Albert Thomas Herrmann, Arnold Meyer, Erich Scherf, Clemens Schröder, Ansgar Reichenauer 1999-01-12