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Karen Marie Richards

EC Eastman Chemical: 1 patents #50 of 154Top 35%
📍 Portage, MI: #19 of 56 inventorsTop 35%
🗺 Michigan: #1,670 of 6,370 inventorsTop 30%
Overall (2003): #183,734 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6509500 Continuous preparation of incorporated photographic amides Harold Evans Carman, Eleanor Hawkins Cwirko, Robert Joseph Maleski, Jerry Neal Schlather 2003-01-21