FV

Frederick J. Vyverberg

PS Pabu Services: 1 patents #1 of 9Top 15%
📍 Lafayette, IN: #13 of 48 inventorsTop 30%
🗺 Indiana: #640 of 2,560 inventorsTop 25%
Overall (2003): #225,340 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6632442 Intumescent polymer compositions Leonard J. Chyall, Harry A. Hodgen, Robert W. Chapman, Phillip Kim Chou 2003-10-14