PK

Paul Kerwin

CC Ciba Specialty Chemicals: 1 patents #108 of 295Top 40%
📍 Bridge of Weir, GB: #2 of 2 inventorsTop 100%
Overall (2002): #142,236 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6402828 Azo lake pigment composition Greig Chisholm, Mairi Nicol 2002-06-11