US

Ulrich Shirmer

Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #3,891,028 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5069708 Pyrimido(5,4-e)-as-triazine-5,7(6H,8H)-diones Norbert Meyer, Peter Plath, Bruno Wuerzer, Karl-Otto Westphalen 1991-12-03