DB

Donald K. Burchett

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Louisville, KY: #708 of 3,201 inventorsTop 25%
🗺 Kentucky: #2,672 of 11,577 inventorsTop 25%
Overall (All Time): #1,289,879 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5492500 Balloons having improved resistance to oxidation Harold K. Sinclair 1996-02-20
4943402 Process for removing chloroprene dimers from polychloroprene Fred Y. Kafka, Archie R. Bice 1990-07-24
4634395 Inflatable elastomeric balloons having increased buoyant lifetimes 1987-01-06
RE30378 Process for recovery of polymers from their dispersions in liquids Archie R. Bice 1980-08-19