BL

Brian C. Llewellyn

Chevron: 2 patents #67 of 440Top 20%
Overall (2016): #156,001 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9447674 In-situ method and system for removing heavy metals from produced fluids Sujin Yean, Darrell L. Gallup, Lyman Young, Russell Evan Cooper, Matthew Bernard Zielinski +2 more 2016-09-20
9447675 In-situ method and system for removing heavy metals from produced fluids Sujin Yean, Darrell L. Gallup, Lyman Young, Russell Evan Cooper, Matthew Bernard Zielinski +2 more 2016-09-20