Inventor
VONGPHOUTHONE PATRICK
FR4 patents
⚠️ This page may combine multiple inventors who share the name “VONGPHOUTHONE PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELIOKEM S A S
3 patentsUS7101829B2Sep 5, 2006
Fluid loss reducer for high temperature and high pressure water-based mud application
ELIOKEM S A S77 citations95
US7256159B2Aug 14, 2007
Fluid loss reducer for high temperature high pressure water based-mud application
ELIOKEM S A S32 citations90
US7449430B2Nov 11, 2008
Fluid loss reducer for high temperature high pressure water based-mud application
ELIOKEM S A S11 citations82