Inventor · disambiguated record
Alexander Mark Hellawell
Also filed as: HELLAWELL ALEXANDER · HELLAWELL ALEXANDER MARK · HELLAWELL ALEXANDER MARK ROBERT JAMES
2 granted patents·2 pending applications·5 citations·filing 2014–2021
50Inventor score
Top patents by PatentIndex Score
4 records- 0181US10160927B2Lubricating oil compositionSHELL OIL CO·Filed 2015·Granted Dec 25, 2018·4 cites·15 claims
- 0274US11208559B2Modified indigo compounds and methods of dyeing a substrate using a modified indigo compoundVF JEANSWEAR LP·Filed 2017·Granted Dec 28, 2021·1 cites·17 claims
- 0357US2021403718A1Modified Indigo Compounds and Methods of Dyeing a Substrate Using a Modified Indigo CompoundTHE H D LEE COMPANY INC·Filed 2021·Application pending·0 cites
- 0443US2016002557A1Process for preparing a urea greaseSHELL OIL CO·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →