SS

Stephen G. Spanton

Abbott: 3 patents #1,951 of 5,431Top 40%
📍 Grayslake, IL: #212 of 548 inventorsTop 40%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,612,334 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6627743 6-O-methylerythromycin A crystal form III Jih-Hua Liu, Rodger F. Henry, David A. Riley 2003-09-30
5945405 Crystal form O of clarithromycin Rodger F. Henry, David A. Riley, Jih-Hua Liu 1999-08-31
5412095 Terazosin monohydrochloride and processes and intermediate for its production James Alexander MORLEY, John F. Bauer, Ramesh F. Patel, Rodger E. Henry 1995-05-02