EC

E. C. Culbertson

AH American Hoechst: 3 patents #22 of 142Top 20%
📍 Greer, SC: #277 of 717 inventorsTop 40%
🗺 South Carolina: #4,446 of 15,501 inventorsTop 30%
Overall (All Time): #1,677,297 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4592953 Polyester film primed with crosslinked vinyl acetate polymers Grover L. Farrar 1986-06-03
4571363 Polyester film primed with crosslinked acrylic polymers Grover L. Farrar 1986-02-18
4493872 Polyester film coated with metal adhesion promoting copolyester F. Gene Funderburk, Robert Posey 1985-01-15