GM

George Magnus

ST Stepan: 1 patents #1 of 6Top 20%
📍 Arlington Heights, IL: #35 of 107 inventorsTop 35%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #222,174 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6569352 Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom Douglas Hillshafer 2003-05-27