Inventor · disambiguated record
Daria Khvostichenko
Also filed as: KHVOSTICHENKO DARIA · KHVOSTICHENKO DARIA SERGEYEVNA
1 granted patent·1 pending application·0 citations·filing 2014–2019
6Inventor score
Technology areasC09K
Files withSCHLUMBERGER TECHNOLOGY CORP2
Top patents by PatentIndex Score
2 records- 0145US11708519B2Additive to improve cold temperature properties in oil-based fluidsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Jul 25, 2023·0 cites·7 claims
- 0241US2015175880A1Method of viscosity reduction in the presence of fully coordinated compoundsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →