FP

Francis R. Pfeiffer

SL Smithkline Beecham Limited: 2 patents #12 of 131Top 10%
📍 Cinnaminson, NJ: #1 of 11 inventorsTop 10%
🗺 New Jersey: #539 of 4,679 inventorsTop 15%
Overall (1997): #40,705 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5639748 6,9-disubstituted benzazepines having .alpha.-adrenoceptor blocking activity Robert M. DeMarinis 1997-06-17
5599810 Furo- and thieno[4,3,2-ef][3]benzazepines useful as alpha adrenergic receptor antagonists William E. Bondinell, Robert M. DeMarinis, Thomas Wen-Fu Ku, Dinubhai H. Shah, Joseph W. Venslavsky 1997-02-04