Inventor · disambiguated record
Catherine Martin Santos
Also filed as: SANTOS CATHERINE M · SANTOS CATHERINE MARTIN
16 granted patents·4 pending applications·16 citations·filing 2012–2023
88Inventor score
Top patents by PatentIndex Score
20 records- 0183US11578248B2Emulsifiers for direct emulsion drilling fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Feb 14, 2023·2 cites·20 claims
- 0281US11898086B2Cationic and anionic shale inhibitors and clay stabilizersHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Feb 13, 2024·1 cites·9 claims
- 0381US11319477B2Breaker additives for extended delay in removal of oil-based filter cakesHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted May 3, 2022·1 cites·18 claims
- 0481US8925736B2Nanocomposite polymer-carbon based nanomaterial filters for the simultaneous removal of bacteria and heavy metalsRODRIGUES DEBORA F·Filed 2012·Granted Jan 6, 2015·9 cites·11 claims
- 0578US11906688B2Using electrical signal as a measure of water wettability for direct emulsion fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Feb 20, 2024·1 cites·19 claims
- 0678US11034877B2Emulsifiers for direct emulsion drilling fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 15, 2021·1 cites·20 claims
- 0776US11773312B2Breaker additives for extended delay in removal of oil-based filter cakesHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Oct 3, 2023·0 cites·10 claims
- 0875US12024671B2Quaternary ammonium emulsion breakersHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jul 2, 2024·0 cites·12 claims
- 0971US12215273B2High density brine internal phaseHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 1068US11566158B2Quaternary ammonium emulsion breakersHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jan 31, 2023·0 cites·8 claims
- 1167US11649391B2High density brine internal phaseHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted May 16, 2023·0 cites·18 claims
- 1267US10669467B2Betaines for shale stabilizationHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 2, 2020·0 cites·8 claims
- 1365US9855533B2Nanocomposite polymer-carbon based nanomaterial filters for the simultaneous removal of bacteria and heavy metalsUNIV HOUSTON SYSTEM·Filed 2014·Granted Jan 2, 2018·1 cites·6 claims
- 1456US10435608B2Betaines for shale stabilizationHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Oct 8, 2019·0 cites·17 claims
- 1552US2021115319A1Breaker Additives For Extended Delay In Removal Of Oil-Based Filter CakesHALLIBURTON ENERGY SERVICES INC·Filed 2019·Application pending·0 cites
- 1651US2020181473A1Treatment fluids and methods of useHALLIBURTON ENERGY SERVICES INC·Filed 2019·Application pending·0 cites
- 1749US10626313B2Sol-gel modified particulates for wellbore fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Apr 21, 2020·0 cites·20 claims
- 1843US2021062064A1High temperature treatment fluid with nanocelluloseHALLIBURTON ENERGY SERVICES INC·Filed 2018·Application pending·0 cites
- 1939US10544348B2Biopolymer composite for water-based treatment fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jan 28, 2020·0 cites·10 claims
- 2039US2018305603A1Hydrophobizing treatments and agents and methods of use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →