Inventor · disambiguated record
Margaret E. Long
Also filed as: LEE CHIN K · LONG MARGARET · LONG MARGARET E · LONG MARGARET ESTHER
8 granted patents·2 pending applications·149 citations·filing 1974–2023
87Inventor score
Top patents by PatentIndex Score
10 records- 0193US4323651AThermostable lactase derived from bacillusREYNOLDS TOBACCO CO R·Filed 1980·Granted Apr 6, 1982·73 cites·4 claims
- 0275US4179335AThermostable lactase derived from Bacillus coagulansREYNOLDS TOBACCO CO R·Filed 1976·Granted Dec 18, 1979·22 cites·6 claims
- 0369US12408973B2Electrosurgical devices with a single conductive tubular element for accessing anatomical structuresCOOK MEDICAL TECHNOLOGIES LLC·Filed 2021·Granted Sep 9, 2025·0 cites·14 claims
- 0468US4060456AGlucose isomerization processREYNOLDS TOBACCO CO R·Filed 1975·Granted Nov 29, 1977·13 cites·9 claims
- 0565US9271854B2Collapsing structure for reducing the diameter of a stent endWHITE SHARON·Filed 2011·Granted Mar 1, 2016·6 cites·24 claims
- 0661US3989596AAggregate of dried flocculated cellsREYNOLDS TOBACCO CO R·Filed 1975·Granted Nov 2, 1976·11 cites·22 claims
- 0758US3989597AAggregate of flocculated cellsREYNOLDS TOBACCO CO R·Filed 1975·Granted Nov 2, 1976·10 cites·8 claims
- 0858US2024181177A1Therapeutic agent delivery systems having improved powder consistencyCOOK MEDICAL TECHNOLOGIES LLC·Filed 2023·Application pending·0 cites
- 0957US3935069AEnzymatic process using immobilized microbial cellsREYNOLDS TOBACCO CO R·Filed 1974·Granted Jan 27, 1976·14 cites·20 claims
- 1054US2018028263A1Electrosurgical devices with a single conductive tubular element for accessing anatomical structuresCOOK MEDICAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →