JA

James H. Astbury

CI Ciba-Geigy: 2 patents #1,054 of 2,867Top 40%
📍 Stockport, GB: #80 of 272 inventorsTop 30%
Overall (All Time): #2,356,602 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4431213 Pressure-sensitive recording material Arnold Hofer, Rene Graf 1984-02-14
4186243 Image producing system Barrie Broadbent 1980-01-29