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Jill E. Steeper

RM Rohm And Haas Electronic Materials: 2 patents #264 of 562Top 50%
📍 Melrose, MA: #225 of 446 inventorsTop 55%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,072,709 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8455175 Photosensitive composition Mark R. Winkle, Xiang-Qian Liu, Janet Okada-Coakley, Scott A. Ibbitson 2013-06-04
7932016 Photosensitive composition Mark R. Winkle, Xiang-Qian Liu, Janet Okada-Coakley, Scott A. Ibbitson 2011-04-26