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John D. Symonds

IP International Paint: 1 patents #1 of 9Top 15%
📍 Witton Gilbert, GB: #1 of 2 inventorsTop 50%
Overall (All Time): #4,107,462 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4191579 Antifouling paint comprising a copolymer containing organo tin salt and a pigment having a component which reacts with sea water and another component which does not react with sea water George Hails 1980-03-04