DL

Donald Lohner

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Englishtown, NJ: #63 of 93 inventorsTop 70%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,114,479 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4209329 Low silver coating weight, high speed films having two similar emulsion layers — 1980-06-24