WH

Walter W. Hirth

ES E.R. Squibb & Sons.: 1 patents #261 of 513Top 55%
📍 Saint Peters, MO: #250 of 433 inventorsTop 60%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,863,576 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5164090 Process for the direct chromatographic analysis of drugs and metabolites in whole blood samples using internal surface reverse phase technology — 1992-11-17