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Jeffrey C. Spangler

3M: 1 patents #266 of 952Top 30%
📍 Eagan, MN: #12 of 52 inventorsTop 25%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #116,639 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5322597 Bipolar flow cell and process for electrochemical fluorination William V. Childs, Frank W. Klink, John C. Smeltzer 1994-06-21