ES

Ewald Sieverding

AC American Cyanamid: 1 patents #57 of 174Top 35%
📍 Annweiler am Trifels, DE: #1 of 1 inventorsTop 100%
Overall (1997): #153,695 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679866 Fungicidal methods, compounds and compositions containing benzophenones Jurgen Curtze, Christine RUDOLPH, Ludwig Schroder, Guido Albert, Annerose Rehnig 1997-10-21