Inventor · disambiguated record
Perla Duchesne
Also filed as: DUCHESNE PERLA
3 granted patents·1 pending application·28 citations·filing 2000–2012
60Inventor score
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4 records- 0177US6313077B1Use of polyalphaolefins (PAO) derived from dodecene or tetradecene to improve thermal stability in engine oil in an internal combustion enginePHILLIPS PETROLEUM CO·Filed 2000·Granted Nov 6, 2001·28 cites·28 claims
- 0252US2008300154A1Lubricating oil with enhanced protection against wear and corrosionCHEVRON ORONITE CO·Filed 2007·Application pending·0 cites
- 0350US7868209B2Process for making borated alkaline earth metal toluene sulfonatesCHEVRON ORONITE SA·Filed 2007·Granted Jan 11, 2011·0 cites·26 claims
- 0442US8709987B2Lubricating oil with enhanced protection against wear and corrosionDUCHESNE PERLA·Filed 2012·Granted Apr 29, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →