BR

Beverly K. Roberts

EA E.I. Du Pont De Nemours And: 1 patents #116 of 563Top 25%
📍 Hockessin, DE: #15 of 40 inventorsTop 40%
🗺 Delaware: #122 of 479 inventorsTop 30%
Overall (1989): #129,338 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803101 Microcrack resistant composites George Elias Zahr 1989-02-07