MS

Michael Sperzel

BH Bayer Healthcare: 2 patents #215 of 1,029Top 25%
📍 Wuppertal, DE: #27 of 135 inventorsTop 20%
Overall (2002): #49,435 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6492335 Glycoconjugates from modified camptothecin derivatives (20-O-linkage) Hans-Georg Lerchen, Karsten von dem Bruch, Jörg Buamgarten 2002-12-10
6399657 N-(3-benzofuranyl) urea-derivatives Gabriele Braunlich, Rüdiger Fischer, Mazen Es-Sayed, Rolf Henning, Karl-Heinz Schlemmer +5 more 2002-06-04