Katrin Schöffski

SC Sigma-Aldrich Co.: 1 patents #81 of 187Top 45%

Overall (All Time): #3,459,167 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6946298	Karl fischer reagent	Helga Hoffmann	2005-09-20