VB

Violet Boyd

IC ICI: 2 patents #677 of 2,189Top 35%
Overall (All Time): #2,365,306 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4313874 Disperse monoazo dyestuffs Brian R. Fishwick, Brian Glover 1982-02-02
4254027 Disperse monoazo dyestuffs for coloring synthetic textile materials Brian R. Fishwick, Brian Glover 1981-03-03