EC

Eleanor Hawkins Cwirko

EC Eastman Chemical: 1 patents #50 of 154Top 35%
📍 Kingsport, TN: #40 of 112 inventorsTop 40%
🗺 Tennessee: #342 of 1,340 inventorsTop 30%
Overall (2003): #231,185 of 273,478Top 85%
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, Robert Joseph Maleski, Karen Marie Richards, Jerry Neal Schlather 2003-01-21