DL

David S. Lermond

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Wilmington, DE: #1,519 of 3,182 inventorsTop 50%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,307,843 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5104564 High-boiling hydrochlorofluorocarbon solvent blends Kenneth T. Dishart, Abid N. Merchant 1992-04-14
5096501 Environmentally safe cleaning process and cleaning composition useful therein Kenneth T. Dishart 1992-03-17