Inventor · disambiguated record
Jeffrey S. Lowell
Also filed as: LOWELL JEFFREY · LOWELL JEFFREY S
21 granted patents·4 pending applications·138 citations·filing 1998–2024
93Inventor score
Top patents by PatentIndex Score
25 records- 0197US11767378B2Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactorCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Sep 26, 2023·2 cites·21 claims
- 0297US11312797B2Systems and methods for polyethylene recovery with low volatile contentCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2020·Granted Apr 26, 2022·4 cites·20 claims
- 0396US11466104B1Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactorCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Oct 11, 2022·2 cites·20 claims
- 0494US10774161B2Systems and methods for polyethylene recovery with low volatile contentCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Sep 15, 2020·5 cites·20 claims
- 0592US2024400729A1Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactorCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2024·Application pending·0 cites
- 0690US12195562B2Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactorCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Granted Jan 14, 2025·0 cites·21 claims
- 0790US5938556ADifferential speed-sensitive and torque-sensitive limited slip couplingASHA CORP·Filed 1998·Granted Aug 17, 1999·52 cites·9 claims
- 0889US12319774B1Particle size control of silyl chromate catalysts and uses thereof in fluidized bed reactorsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2024·Granted Jun 3, 2025·0 cites·18 claims
- 0988US10457753B2Elimination of polymer fouling in fluidized bed gas-phase fines recovery eductorsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Oct 29, 2019·3 cites·28 claims
- 1083US11845814B2Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactorCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Dec 19, 2023·0 cites·21 claims
- 1182US10730032B2Polymer flake degassing system and methodsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Granted Aug 4, 2020·1 cites·20 claims
- 1274US6168545B1Limited slip differential with spring-loaded clutchesMCLAREN AUTOMOTIVE GROUP INC·Filed 1999·Granted Jan 2, 2001·27 cites·8 claims
- 1372US6464056B1Electronically controlled hydraulic couplingMCLAREN AUTOMOTIVE GROUP INC·Filed 2000·Granted Oct 15, 2002·21 cites·10 claims
- 1469US11541367B2Systems and methods for reducing heat exchanger fouling rateCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2021·Granted Jan 3, 2023·0 cites·20 claims
- 1569US10988554B2Elimination of polymer fouling in fluidized bed gas-phase fines recovery eductorsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Apr 27, 2021·0 cites·20 claims
- 1667US12098221B2Systems and techniques for polymer degassingCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Sep 24, 2024·0 cites·32 claims
- 1767US11027253B2Systems and methods for reducing heat exchanger fouling rateCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted Jun 8, 2021·0 cites·20 claims
- 1867US6155947ASpeed-sensitive differentialMCLAREN AUTOMOTIVE GROUP INC·Filed 1999·Granted Dec 5, 2000·21 cites·5 claims
- 1965US11173468B2Polymer flake degassing system and methodsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2020·Granted Nov 16, 2021·0 cites·20 claims
- 2063US2024326003A1Systems for Polymer Fines RecoveryCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Application pending·0 cites
- 2161US11850581B2Systems and methods for mitigating polymer foulingCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 2253US2024173660A1Systems and techniques for polymer product withdrawalCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Application pending·0 cites
- 2347US11168157B2Melt flow index response in polyethylene reactorsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2018·Granted Nov 9, 2021·0 cites·20 claims
- 2436US2005188779A1Short shift assemblyFiled 2003·Application pending·0 cites
- 2532US10688461B2Systems and methods for detecting and controlling bed height in fluidized bed reactorsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Jun 23, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →