RP

Robert L. Protzmann

AA Akzo America: 1 patents #4 of 28Top 15%
📍 New City, NY: #7 of 22 inventorsTop 35%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #135,950 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822916 Preparation of diaryl sulfones Alan M. Aaronson, John Tomko 1989-04-18