Inventor · disambiguated record
Nabijan Nizamidin
Also filed as: NIZAMIDIN NABIJAN
17 granted patents·11 pending applications·8 citations·filing 2014–2025
89Inventor score
Top patents by PatentIndex Score
28 records- 0190US11753582B2Injection fluids comprising an anionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2018·Granted Sep 12, 2023·3 cites·20 claims
- 0287US11834609B2Injection fluids for stimulating fractured formationsCHEVRON USA INC·Filed 2018·Granted Dec 5, 2023·2 cites·20 claims
- 0385US11384284B2Methods for pressure protection using a foamed pressure protection compositionCHEVRON USA INC·Filed 2020·Granted Jul 12, 2022·2 cites·28 claims
- 0483US11760921B2Injection fluids comprising a non-ionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2018·Granted Sep 19, 2023·1 cites·19 claims
- 0580US12435262B2Injection fluids comprising an anionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2023·Granted Oct 7, 2025·0 cites·23 claims
- 0680US2025334038A1Compositions containing friction reducers and methods of using thereof in oil and gas operationsCHEVRON USA INC·Filed 2025·Application pending·0 cites
- 0779US11939524B2Compositions and methods for pressure protectionCHEVRON USA INC·Filed 2022·Granted Mar 26, 2024·0 cites·20 claims
- 0878US2025122421A1Compositions and methods for pressure protectionCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 0978US2024327698A1Injection fluids for stimulating fractured formationsCHEVRON USA INC·Filed 2023·Application pending·0 cites
- 1077US12331245B2Use of a borate-acid buffer in oil and gas operationsCHEVRON USA INC·Filed 2023·Granted Jun 17, 2025·0 cites·21 claims
- 1177US11802236B2Compositions and methods for pressure protectionCHEVRON USA INC·Filed 2022·Granted Oct 31, 2023·0 cites·20 claims
- 1277US11787998B2Use of a borate-acid buffer in oil and gas operationsCHEVRON USA INC·Filed 2022·Granted Oct 17, 2023·0 cites·21 claims
- 1377US2024279532A1Injection fluids comprising a non-ionic surfactant for treating unconventional formationsCHEVRON USA INC·Filed 2023·Application pending·0 cites
- 1472US12352149B2Compositions containing friction reducers and methods of using thereof in oil and gas operationsCHEVRON USA INC·Filed 2023·Granted Jul 8, 2025·0 cites·25 claims
- 1571US11421150B2Methods for improving hydrocarbon production from an unconventional subterranean formationCHEVRON USA INC·Filed 2020·Granted Aug 23, 2022·0 cites·25 claims
- 1670US2024384158A1Compositions and methods for foam stimulationCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 1765US11401460B2Methods for pressure protection using a gasCHEVRON USA INC·Filed 2020·Granted Aug 2, 2022·0 cites·33 claims
- 1861US11377586B2Use of a borate-acid buffer in oil and gas operationsCHEVRON USA INC·Filed 2019·Granted Jul 5, 2022·0 cites·23 claims
- 1959US11905461B2Methods for foam stimulationCHEVRON USA INC·Filed 2020·Granted Feb 20, 2024·0 cites·13 claims
- 2059US2014323369A1Use of amines in heavy oil transportWEERASOORIYA UPALI P·Filed 2014·Application pending·0 cites
- 2154US11898094B2Systems and processes for improved drag reduction estimation and measurementCHEVRON USA INC·Filed 2020·Granted Feb 13, 2024·0 cites·24 claims
- 2253US11085259B2Systems and processes for improved drag reduction estimation and measurementCHEVRON USA INC·Filed 2019·Granted Aug 10, 2021·0 cites·19 claims
- 2352US2015267870A1Use of amines in heavy oil transportUNIV TEXAS·Filed 2015·Application pending·0 cites
- 2451US12509976B2Processes for chemical dosing prior to the padCHEVRON USA INC·Filed 2024·Granted Dec 30, 2025·0 cites·23 claims
- 2551US2014238679A1Transport of heavy oilUNIV TEXAS·Filed 2014·Application pending·0 cites
- 2650US2023097814A1Compositions and methods for the recovery of oil under harsh conditionsCHEVRON USA INC·Filed 2021·Application pending·0 cites
- 2743US2015376493A1Hydrophobic Paramagnetic Nanoparticles as Intelligent Crude Oil TracersUNIV TEXAS·Filed 2014·Application pending·0 cites
- 2841US2015361324A1Transport of Heavy OilUNIV TEXAS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →