JH

John Hearson

KC Kodak Polychrome Graphics Company: 4 patents #61 of 213Top 30%
📍 Normanton, GB: #1 of 4 inventorsTop 25%
Overall (All Time): #1,268,980 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6558869 Pattern formation Christopher David McCullough, Kevin Ray, Alan Monk, John David Riches, Anthony P. Kitson +8 more 2003-05-06
6418850 Hydrophilized substrate for planographic printing Joanne Ray, Greg Turner, Denise Howard 2002-07-16
6420087 Direct positive lithographic plate Peter Andrew Reath Bennett, Carole-Anne Smith 2002-07-16
6293197 Hydrophilized substrate for planographic printing Joanne Ray, Greg Turner, Denise Howard 2001-09-25