GS

Guido Steffan

BH Bayer Healthcare: 1 patents #279 of 705Top 40%
📍 Odenthal, DE: #15 of 33 inventorsTop 50%
Overall (1994): #129,848 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5283338 Process for the preparation of 2-chloropyridines Gunther Cramm, Hans Lindel 1994-02-01