DT

Dan Tabalan

Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
Overall (All Time): #1,722,168 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12345111 Rotating check valve for improved downhole operations Rishi Mishra 2025-07-01
7603011 High strength-to-weight-ratio slickline and multiline cables Joseph Varkey, Anil Singh, Byong Jun Kim, Vladimir Hernandez, Shannon Nimchan 2009-10-13