Inventor

MCCONNELL STANLEY B

US4 patents

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

DOWELL SCHLUMBERGER INC

2 patents

US5180500AJan 19, 1993

Chemical removal of thiourea from hydrochloric acid

DOWELL SCHLUMBERGER INC9 citations69

US4822494AApr 18, 1989

Chemical removal of thiourea from hydrochloric acid

DOWELL SCHLUMBERGER INC3 citations58

HUTCHINS RICHARD D

1 patent

US8207094B2Jun 26, 2012

Wellbore treatment compositions containing foam extenders and methods of use thereof

HUTCHINS RICHARD D22 citations90

SCHLUMBERGER DOWELL

1 patent

US4971775ANov 20, 1990

Process for removal of nickel from effluent containing EDTA

SCHLUMBERGER DOWELL26 citations86