BA

Blanche W. Annan

SL Smithkline Beecham Limited: 1 patents #893 of 1,624Top 55%
📍 West Chester, PA: #823 of 1,305 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,657,445 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5939447 Substituted benzopyrans Peter Gorycki, George Kuo 1999-08-17