JM

John Maden

AL Albright & Wilson Limited: 1 patents #46 of 94Top 50%
📍 Whitehaven, GB: #10 of 13 inventorsTop 80%
Overall (All Time): #4,121,290 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4226796 Sulph(on)ation process Brian J. Akred, Alan J. Lambie 1980-10-07