IC

Ian F. Clelland

OC Of Natural Resources Canada: 1 patents #9 of 47Top 20%
📍 Renfrew, CA: #20 of 33 inventorsTop 65%
Overall (All Time): #3,759,643 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5584920 Sulphonated hydrocracking residues as concrete admixtures Henry Sawatzky, Noel P. Mailvaganam, Jean-Francois Houde, Brian A. Farnand 1996-12-17