Inventor

VOLPERT EDGAR

DE3 patents

⚠️ This page may combine multiple inventors who share the name “VOLPERT EDGAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER TECHNOLOGY CORP

2 patents

US6608005B2Aug 19, 2003

Wellbore fluids and their application

SCHLUMBERGER TECHNOLOGY CORP34 citations90

US6953091B2Oct 11, 2005

Cementing compositions including a dispersant agent for cementing operation in oil wells

SCHLUMBERGER TECHNOLOGY CORP14 citations78

UNITED INITIATORS GMBH

1 patent

US10407633B2Sep 10, 2019

Use of a fuel additive in diesel fuel for removing deposits in a diesel engine

UNITED INITIATORS GMBH0 citations46