HP

H. Ruth Pyle

BI Biosearch: 2 patents #1 of 8Top 15%
Overall (All Time): #2,310,333 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5126147 Sustained release dosage form Loui J. Silvestri 1992-06-30
4990336 Sustained release dosage form Loui J. Silvestri 1991-02-05