Inventor
OVIEDO ROA RAÚL
MX4 patents
Patents
4 patentsUS10968381B2Apr 6, 2021
Branched geminal zwitterionic liquids, method for obtaining same and use thereof as wettability modifiers having viscosity reducing properties
MEXICANO INST PETROL0 citations55
US11014875B2May 25, 2021
Hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids, method for obtaining same, and use thereof as wettability modifiers having corrosion inhibiting properties
MEXICANO INST PETROL0 citations44
US10689563B2Jun 23, 2020
Branched geminal zwitterionic liquids, method for obtaining same and use thereof as wettability modifiers having viscosity reducing properties
MEXICANO INST PETROL0 citations44
US10457863B2Oct 29, 2019
Composition of an organic foaming additive for high temperature and high salinity
MEXICANO INST PETROL0 citations38