HK

Howard M. Katzen

Merck: 1 patents #5,419 of 9,382Top 60%
Overall (All Time): #4,121,826 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4228274 1-Substituted glycopyranosides Mitree M. Ponpipom, Robert L. Bugianesi, Philippe L. Durette, Tsung-Ying Shen 1980-10-14