Inventor
ESPINOSA DAVID R
US6 patents
Patents
6 patentsUS10436693B2Oct 8, 2019
Portable apparatus and methods for analyzing injection fluids
CHEVRON USA INC5 citations70
US10168265B2Jan 1, 2019
Portable apparatus and methods for analyzing injection fluids
CHEVRON USA INC5 citations70
US11261300B2Mar 1, 2022
Methods and systems for generating aqueous polymer solutions
CHEVRON USA INC1 citations69
US10865279B2Dec 15, 2020
Methods and systems for generating aqueous polymer solutions
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US10344129B2Jul 9, 2019
Methods and systems for generating aqueous polymer solutions
CHEVRON USA INC0 citations48
US11585741B2Feb 21, 2023
Portable apparatus and methods for analyzing injection fluids
CHEVRON USA INC0 citations47