Inventor · disambiguated record
Graham Robert Drummond
Also filed as: DRUMMOND GRAHAM · DRUMMOND GRAHAM ROBERT
3 granted patents·2 pending applications·0 citations·filing 2015–2022
40Inventor score
Top patents by PatentIndex Score
5 records- 0157US12123864B2High temperature high pressure asphaltene deposition/inhibitor screening testSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Oct 22, 2024·0 cites·10 claims
- 0254US11549066B1Citrate polyester additives for crude oil, mixtures of said additives and crude oil, and methods for producing said mixturesCAMERON INT CORP·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 0343US10472469B2Low temperature stability of fluid flow improversMI LLC·Filed 2015·Granted Nov 12, 2019·0 cites·17 claims
- 0442US2023365854A1Copolymer additives for crude oil, mixtures of said additives and crude oil, and methods for producing and using said mixturesCAMERON INT CORP·Filed 2022·Application pending·0 cites
- 0541US2020181513A1Wax Inhibitor Compositions in Winterized Conditions for Petroleum FluidsMI LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →