JS

Josef Schroder

BH Bayer Healthcare: 1 patents #354 of 933Top 40%
📍 Leverkusen, DE: #46 of 136 inventorsTop 35%
Overall (1997): #126,202 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5639896 Process for the preparation of N,N'-disubstituted 1,4-diaminoanthraquinones Dietmar Kalz, Reinold Schmitz, Karl-Heinz Reinhardt, Stephan Michaelis 1997-06-17