DF

Dean W. Face

EA E.I. Du Pont De Nemours And: 1 patents #143 of 599Top 25%
📍 Wilmington, DE: #85 of 282 inventorsTop 35%
🗺 Delaware: #167 of 579 inventorsTop 30%
Overall (2004): #235,092 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6711912 Cryogenic devices Daniel B. Laubacher, Zhi-Yuan Shen, Philip Shek Wah Pang, Alan Lauder 2004-03-30