HJ

Harold R. Edwards, Jr.

AC Aristech Chemical: 1 patents #9 of 31Top 30%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #129,343 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

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