AA

Ahmad Arfaei

W& W. R. Grace &: 1 patents #9 of 44Top 25%
📍 Holyoke, MA: #2 of 7 inventorsTop 30%
🗺 Massachusetts: #582 of 2,831 inventorsTop 25%
Overall (1989): #134,955 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814014 Hydraulic cement additives and hydraulic cement compositions containing same — 1989-03-21