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John A. Spevacek

AR Aspen Research: 1 patents #1 of 4Top 25%
📍 Woodbury, MN: #143 of 312 inventorsTop 50%
🗺 Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #363,039 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9676907 Methods and systems of graft polymerization on a functionalized substrate Roger Pearson, Kenneth Wyatt Richards, Kenneth D. Zigrino 2017-06-13