DS

Douglas John Edwin Spencer

FC Fujifilm Imaging Colorants: 1 patents #49 of 78Top 65%
📍 Grangemouth, GB: #9 of 19 inventorsTop 50%
Overall (All Time): #3,298,561 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7772376 Manufacturing process David M. Payne, John Heathcote Atherton, Zachary Richard Meadows 2010-08-10