HJ

Harold R. Edwards, Jr.

AC Aristech Chemical: 1 patents #38 of 74Top 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,805,878 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5344852 Unsaturated polyester-polyurethane hybrid resin foam compositions Gary T. Brooks, Kathy J. Thrash, Donald Rubis, David P. Sinclair 1994-09-06