HS

Hans G. Schmelzer

BH Bayer Healthcare: 1 patents #354 of 933Top 40%
📍 Pulheim, PA: #1 of 1 inventorsTop 100%
Overall (1997): #144,567 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5693864 Process for the production of secondary amine terminated polyethers William E. Slack, Rick L. Adkins 1997-12-02