VW

V ncent J. Wojtyna

📍 Butler, PA: #185 of 347 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,911,325 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4956394 Closed cell phenolic foam containing alkyl glucosides Edward W. Kifer, James P. Colton, Jeffrey T. Stickel 1990-09-11