HB

Hans U. Brechbuhler

CI Ciba-Geigy: 2 patents #1,054 of 2,867Top 40%
Overall (All Time): #2,371,016 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4276302 Miticidal 2-(phenoxy-alpha-alkyl)-imidazolines Gunter Mattern, Walter Traber 1981-06-30
4225598 2-Cyclopropylamino-4,6-diamino-s-triazine Verena Laanio, Dagmar Berrer 1980-09-30