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John Carl Steichen

EA E.I. Du Pont De Nemours And: 2 patents #181 of 843Top 25%
📍 Landenberg, PA: #10 of 38 inventorsTop 30%
🗺 Pennsylvania: #754 of 6,061 inventorsTop 15%
Overall (2011): #89,513 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8070355 Method of detecting leaks of fluoroolefin compositions and sensors used therefor Barbara Haviland Minor, Nandini C. Mouli, Daniel B. Laubacher 2011-12-06
8058070 Method of determining the components of a fluoroolefin composition, method of recharging a fluid system in response thereto, and sensors used therefor Barbara Haviland Minor, Nandini C. Mouli, Daniel B. Laubacher 2011-11-15