WT

Wilhelm Thoma

BH Bayer Healthcare: 1 patents #307 of 716Top 45%
📍 Leverkusen, DE: #66 of 156 inventorsTop 45%
Overall (1989): #43,001 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4876302 Polyurethane dispersions and the use thereof as finishing agents Klaus Noll, Klaus Nachtkamp, Walter Schroer, Josef Pedain 1989-10-24