RB

Ross A. Balfour

AL Autotype International Limited: 1 patents #4 of 12Top 35%
📍 Shrewsbury, GB: #71 of 265 inventorsTop 30%
Overall (All Time): #2,318,570 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5043362 Photopolymerizable compositions John A. Sperry 1991-08-27
4824765 Water-soluble photoinitiators John A. Sperry 1989-04-25