BH

Barbara Christine Hall

NS Nova Chemicals (International) S.A.: 2 patents #138 of 299Top 50%
📍 Calgary, CA: #1,801 of 5,407 inventorsTop 35%
Overall (All Time): #2,220,337 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6486273 Mixed phosphinimine catalyst Ian McKay, Alison Ciupa 2002-11-26
6235672 Mixed phosphinimine catalyst Ian McKay, Alison Ciupa 2001-05-22