Inventor · disambiguated record
L. Oscar Farng
Also filed as: FARNG L O · FARNG L OSCAR
6 granted patents·7 pending applications·91 citations·filing 1990–2011
78Inventor score
Top patents by PatentIndex Score
13 records- 0195US5207939ADihydrocarbyl substituted phenylenediamine-derived phenolic products as antioxidantsMOBIL OIL CORP·Filed 1990·Granted May 4, 1993·83 cites·19 claims
- 0267US9018149B2Method for reducing one or more of deposits and friction of a lubricating oilFARNG L OSCAR·Filed 2011·Granted Apr 28, 2015·2 cites·9 claims
- 0360US2010038290A1Polyalkyl succinic acid derivatives as additives for fouling mitigation in petroleum refinery processesEXXONMOBIL RES & ENG CO·Filed 2009·Application pending·0 cites
- 0448US2008248983A1Method for lubricating heavy duty geared apparatusEXXONMOBIL RES & ENG CO·Filed 2007·Application pending·0 cites
- 0547US8507417B2Organomolybdenum-boron additivesBUCK WILLIAM H·Filed 2007·Granted Aug 13, 2013·0 cites·18 claims
- 0647US2010038289A1Metal sulphonate additives for fouling mitigation in petroleum refinery processesEXXONMOBIL RES & ENG CO·Filed 2009·Application pending·0 cites
- 0745US5312461ADihydrocarbyl substituted phenylenediamine-derived phenolic products as antioxidantsMOBIL OIL CORP·Filed 1993·Granted May 17, 1994·6 cites·18 claims
- 0844US7863227B2High performance lubricant containing high molecular weight aromatic amine antioxidant and low boron content dispersantEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jan 4, 2011·0 cites·17 claims
- 0942US2005043191A1High performance non-zinc, zero phosphorus engine oils for internal combustion enginesFiled 2004·Application pending·0 cites
- 1039US8623796B2Oil-in-oil compositions and methods of makingDRAKE EVELYN N·Filed 2011·Granted Jan 7, 2014·0 cites·19 claims
- 1138US2008171677A1Low SAP engine lubricant additive and composition containing non-corrosive sulfur and organic boratesBUCK WILLIAM H·Filed 2007·Application pending·0 cites
- 1237US2007244016A1Low sap engine lubricant containing silane and zinc dithiophosphate lubricant additive and compositionBUCK WILLIAM H·Filed 2007·Application pending·0 cites
- 1337US2007203030A1Low sulfur, low ash and low phosphorous lubricant additive and compositionBUCK WILLIAM H·Filed 2007·Application pending·0 cites
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