SD

Stephen Dunn

YC Yeda Research And Development Co.: 1 patents #17 of 104Top 20%
📍 Calgary, CA: #89 of 392 inventorsTop 25%
Overall (2011): #161,290 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7947165 Method for extracting and upgrading of heavy and semi-heavy oils and bitumens Brian T. Berkowitz, Ishai Dror 2011-05-24