FR

Friedhelm Reisewitz

BH Bayer Healthcare: 1 patents #354 of 933Top 40%
📍 Wuppertal, DE: #65 of 147 inventorsTop 45%
Overall (1997): #184,671 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5656748 Process for the preparation of ivermectin Dieter Arlt, Gerhard Bonse 1997-08-12