Inventor · disambiguated record
Kieu T. Ly
Also filed as: LY KIEU T
8 granted patents·613 citations·filing 1996–2000
91Inventor score
Files withATLANTIC RICHFIELD CO8
Top patents by PatentIndex Score
8 records- 0195US6090754ASurfactant blends for well operationATLANTIC RICHFIELD CO·Filed 1997·Granted Jul 18, 2000·138 cites·14 claims
- 0292US5996692ASurfactant composition and method for cleaning wellbore and oil field surfaces using the surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Dec 7, 1999·89 cites·18 claims
- 0391US5830831ASurfactant blends for well operationsATLANTIC RICHFIELD CO·Filed 1996·Granted Nov 3, 1998·151 cites·17 claims
- 0488US5874386AMethod for cleaning drilling fluid solids from a wellbore using a surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Feb 23, 1999·84 cites·5 claims
- 0584US6112814AMethod for cleaning wellbore surfaces using coiled tubing with a surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Sep 5, 2000·85 cites·17 claims
- 0682US6234183B1Method for removing deposits comprising heavy hydrocarbonaceous materials and finely divided inorganic materials from a flow line using a surfactant compositionATLANTIC RICHFIELD CO·Filed 2000·Granted May 22, 2001·23 cites·3 claims
- 0771US6000412AMethod for cleaning deposits from a tank using a surfactant compositionATLANTIC RICHFIELD CO·Filed 1998·Granted Dec 14, 1999·31 cites·20 claims
- 0858US6130199ASurfactant composition for cleaning wellbore and oil field surfaces using the surfactant compositionATLANTIC RICHFIELD CO·Filed 1999·Granted Oct 10, 2000·12 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →