EY

Edward L. Yuan

EA E.I. Du Pont De Nemours And: 5 patents #1,460 of 8,010Top 20%
📍 Philadelphia, PA: #779 of 4,834 inventorsTop 20%
🗺 Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #1,066,355 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4414312 Photopolymerizable polyamide ester resin compositions containing an oxygen scavenger David L. Goff, Stephen Proskow 1983-11-08
4410612 Electrical device formed from polymeric heat resistant photopolymerizable composition David L. Goff, Stephen Proskow 1983-10-18
4369247 Process of producing relief structures using polyamide ester resins David L. Goff, Stephen Proskow 1983-01-18
4329419 Polymeric heat resistant photopolymerizable composition for semiconductors and capacitors David L. Goff, Stephen Proskow 1982-05-11
4264669 Bondable adhesive-coated poly(parabanic acid) film and laminates 1981-04-28