DH

D. Russell Hickman

EC Eastman Chemical: 2 patents #606 of 1,245Top 50%
📍 Kingsport, TN: #459 of 821 inventorsTop 60%
🗺 Tennessee: #7,532 of 20,272 inventorsTop 40%
Overall (All Time): #2,144,023 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7340350 Methods and systems for deriving chemical compositions that are present in a chemical product and for determining compliance of chemical products with government regulations Craig Andrew Niermann, Paul Jayaraj Rajiah, Steven James Ankabrandt, Bryan Robert Swenson, Abraham J. Cox 2008-03-04
6163732 System, method and computer program products for determining compliance of chemical products to government regulations Frederick D. Petke, William Graham 2000-12-19