HC

Helena M. Champion

MI Millipore: 1 patents #214 of 440Top 50%
📍 Swampscott, MA: #134 of 203 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,949,118 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4734192 Multiwell membrane filtration apparatus Joseph J. Pierog, Joseph Peters 1988-03-29