Inventor · disambiguated record
Mark T. Tierney
Also filed as: TIERNEY MARK T
4 granted patents·3 citations·filing 2014–2018
66Inventor score
Technology areasC10N
Files withLUBRIZOL CORP4
Top patents by PatentIndex Score
4 records- 0182US9109184B2Ashless or reduced ash quaternary detergentsLUBRIZOL CORP·Filed 2014·Granted Aug 18, 2015·2 cites·19 claims
- 0275US9469824B2Ashless or reduced ash quaternary detergentsLUBRIZOL CORP·Filed 2014·Granted Oct 18, 2016·1 cites·10 claims
- 0371US10407641B2Ashless or reduced ash quaternary detergentsLUBRIZOL CORP·Filed 2018·Granted Sep 10, 2019·0 cites·20 claims
- 0465US9890347B2Ashless or reduced ash quaternary detergentsLUBRIZOL CORP·Filed 2016·Granted Feb 13, 2018·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →