JR

John Rys-Sikora

EA E.I. Du Pont De Nemours And: 3 patents #2,229 of 8,010Top 30%
BL Bata Limited: 1 patents #6 of 7Top 90%
BC Bata Shoe Company: 1 patents #3 of 8Top 40%
📍 Waldorf, MD: #23 of 199 inventorsTop 15%
🗺 Maryland: #8,004 of 35,612 inventorsTop 25%
Overall (All Time): #1,308,343 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4434253 Low density closed-cell foamed articles from ethylene copolymer/vinyl or vinylidene halide blends 1984-02-28
4394459 Fast-curing foamable composition based on ethylene terpolymers 1983-07-19
4391923 Low density closed-cell foamed articles from ethylene copolymer/vinyl or vinylidene halide blends 1983-07-05
4370423 Fast-curing foamable composition based on ethylene terpolymers 1983-01-25