SP

Sylvia K. Pachla

NS Nowsco Well Service: 1 patents #1 of 12Top 9%
📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #3,889,513 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5063997 Method of preventing precipitation of iron compounds during acid treatment of wells Robert S. Taylor, John Delorey 1991-11-12