RR

Roger C. Roberts

IC ICI: 1 patents #1,088 of 2,189Top 50%
📍 Runcorn, GB: #75 of 119 inventorsTop 65%
Overall (All Time): #4,124,490 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4235686 Photopolymerizable composition comprising .alpha.,.alpha.diketone catalyst Edward C. Dart, Antony R. Perry, Jozef Nemcek, Neil B. Graham 1980-11-25