AS

Alfons Sagenmuller

HG Hoechst Schering Agrevo Gmbh: 1 patents #15 of 31Top 50%
📍 Kelsterbach, DE: #4 of 7 inventorsTop 60%
Overall (1997): #177,951 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5703132 Synergistic combinations of ammonium salts Hans H. Schubert, Shigeru Uzawa, Kenichi Saito 1997-12-30