JH

James V. Hay

EA E.I. Du Pont De Nemours And: 2 patents #38 of 563Top 7%
📍 Newark, DE: #13 of 87 inventorsTop 15%
🗺 Delaware: #44 of 479 inventorsTop 10%
Overall (1989): #24,870 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4867783 Herbicidal sulfonamides Barry A. Wexler, Donna F. Zimmerman 1989-09-19
4822403 Herbicidal sulfonamides Barry A. Wexler, Donna F. Zimmerman 1989-04-18