DP

David Pinchin

GP Grant Prideco: 2 patents #1 of 22Top 5%
Overall (2024): #173,284 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12064729 Device for processing water, system, and methods Karl Erik B. Selvig 2024-08-20
12054408 System and method for disinfecting and removing biological material from water to be injected in an underwater injection well Helge Lunde 2024-08-06