DL

Dirkson D. S. Liu

AL Atomic Energy Of Canada Limited: 1 patents #77 of 235Top 35%
PE Petro-Canada: 1 patents #29 of 85Top 35%
📍 Ottawa, CA: #2,623 of 6,399 inventorsTop 45%
Overall (All Time): #2,326,925 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4969988 Antifoam to achieve high conversion in hydroconversion of heavy oils Anil K. Jain, Barry B. Pruden, Dennis Lambiris, Serge Rivard 1990-11-13
4537503 Multiple measuring control volume laser doppler anemometer 1985-08-27