DD

David Dreisinger

UC University Of British Columbia: 1 patents #15 of 55Top 30%
📍 Delta, CA: #3 of 15 inventorsTop 20%
Overall (1997): #164,000 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5622615 Process for electrowinning of copper matte Sharon K. Young, Jinxing Ji 1997-04-22