DT

David L. Thorn

EA E.I. Du Pont De Nemours And: 1 patents #146 of 589Top 25%
📍 West Chester, PA: #29 of 103 inventorsTop 30%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #231,838 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6362346 Process for the preparation of &agr;-methylene-&ggr;-butyrolactone and &agr;-acetoxymethyl-&ggr;-butyrolactone Dale Robert Coulson, Mark A. Scialdone 2002-03-26