GM

Graeme McRobb

SB Swellfix B.V.: 1 patents #1 of 2Top 50%
Overall (2017): #412,629 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9732578 Downhole sealing assembly with swellable seal John Dewar 2017-08-15