BD

Balbhadra Das

PI Ppg Industries: 1 patents #48 of 198Top 25%
📍 Washington, PA: #8 of 35 inventorsTop 25%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #130,213 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806620 Polymeric compositions having flame retardant properties Michael W. Klett 1989-02-21