RH

Robert W. Hallman

SC Sun Chemical: 1 patents #5 of 14Top 40%
📍 Medina, OH: #12 of 31 inventorsTop 40%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #85,774 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609981 Waterless presensitized printing plate comprising four layers and method of making thereof Suck-Ju Hong, Ken-ichi Shimazu 1997-03-11