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Alfred P. Dufour

TA The United States Of America As Represented By The Administrator Of The Environmental Protection Agency: 1 patents #1 of 5Top 20%
📍 East Liverpool, OH: #1 of 3 inventorsTop 35%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #267,002 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6670145 Method for detection of total coliforms and E. coli Kristen P. Brenner, Clifford C. Rankin, Yvette R. Roybal-McKenna 2003-12-30