DG

Derek Gray

PC Pulp And Paper Research Institute Of Canada: 1 patents #1 of 10Top 10%
📍 Montreal West, CA: #2 of 5 inventorsTop 40%
Overall (1997): #160,232 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629055 Solidified liquid crystals of cellulose with optically variable properties Jean-François Revol, Donat L. Godbout 1997-05-13