GS

George C. Sypniewski

The Dow Chemical: 1 patents #164 of 619Top 30%
📍 Marinette, WI: #1 of 4 inventorsTop 25%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #111,127 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4835222 Alkylation of vinyl aromatic polymer — 1989-05-30