Inventor · disambiguated record
Darrell Dous
Also filed as: DOUS DARRELL · DOUS DARRELL RAY
2 granted patents·2 pending applications·0 citations·filing 2014–2025
31Inventor score
Top patents by PatentIndex Score
4 records- 0168US2025230096A1Industrial fluids with dilution resistance and tunable viscosity, and methods of making and using industrial fluidsBLUE NOSE TECH LLC·Filed 2025·Application pending·0 cites
- 0251US12264103B2Industrial fluids with dilution resistance and tunable viscosity, and methods of making and using industrial fluidsBLUE NOSE USA LLC·Filed 2019·Granted Apr 1, 2025·0 cites·9 claims
- 0349US10442731B2Industrial fluids with dilution resistance and tunable viscosity, and methods of making and using industrial fluidsBLUE NOSE USA LLC·Filed 2015·Granted Oct 15, 2019·0 cites·20 claims
- 0437US2016076349A1Method and apparatus for enhancing the productivity of wellsDOUS DARRELL RAY·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →