WL

Wolfram V. Langenthal

BH Bayer Healthcare: 1 patents #307 of 716Top 45%
📍 Pulheim, DE: #4 of 14 inventorsTop 30%
Overall (1989): #35,484 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888379 Heat-sensitive polyurethane dispersions Wolfgang Henning, Hermann Perrey, Hellmut Striegler 1989-12-19