TS

Thomas A. Simpson

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Magherafelt, DE: #1 of 1 inventorsTop 100%
Overall (All Time): #2,131,931 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7491003 Method and apparatus for thermal development with vapor treatment Mark A. Hackler, James Jonathan Grant, Bernard F. Hoff, Carmo J. Pereira, Wilford Shamlin 2009-02-17
6724817 Adaptive image data compression Yi Hu 2004-04-20