PS

Phaik-Eng Sum

AC American Cyanamid: 1 patents #51 of 181Top 30%
📍 New City, NY: #7 of 22 inventorsTop 35%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #68,686 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883816 Antihypertensive derivatives Allan Wissner, Robert E. Schaub 1989-11-28