JC

John H. Coy

CI Ciba-Geigy: 2 patents #1,054 of 2,867Top 40%
📍 Stewarton, GB: #4 of 6 inventorsTop 70%
Overall (All Time): #2,359,485 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4469515 Production of pigments David T. Pechey 1984-09-04
4341701 Production of pigments David T. Pechey 1982-07-27