RH

Robert C. Hahn

ES E.R. Squibb & Sons.: 1 patents #261 of 513Top 55%
Overall (All Time): #3,874,798 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5009648 Starch containing film ostomy pouches Marvin S. Aronoff, Denis E. Keyes 1991-04-23