RF

Ray V. Foss

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Parkersburg, WV: #84 of 156 inventorsTop 55%
🗺 West Virginia: #1,664 of 3,425 inventorsTop 50%
Overall (All Time): #3,645,343 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5886075 Process for preparing polyvinylbutyral sheet John J. Keane, Edward W. Hussey 1999-03-23