David T. Pechey

CI Ciba-Geigy: 1 patents #138 of 374Top 40%

📍 Clydebank, GB: #1 of 1 inventorsTop 100%

Overall (1982): #70,212 of 81,411Top 90%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4341701	Production of pigments	John H. Coy	1982-07-27