Inventor · disambiguated record
Quang N. Le
Also filed as: LE QUANG N · LE QUANG NAM
59 granted patents·2,403 citations·filing 1983–1996
99Inventor score
Top patents by PatentIndex Score
59 records- 0199US4975177AHigh viscosity index lubricantsMOBIL OIL CORP·Filed 1989·Granted Dec 4, 1990·259 cites·20 claims
- 0298US4962256AProcess for preparing long chain alkyl aromatic compoundsMOBIL OIL CORP·Filed 1990·Granted Oct 9, 1990·104 cites·29 claims
- 0398US4919788ALubricant production processMOBIL OIL CORP·Filed 1988·Granted Apr 24, 1990·140 cites·30 claims
- 0497US5258565AProcess for preparing short chain alkylaromatic compoundsMOBIL OIL CORP·Filed 1992·Granted Nov 2, 1993·87 cites·20 claims
- 0596US5077445ALiquid-phase alkylbenzene synthesis using hydrated catalystMOBIL OIL CORP·Filed 1991·Granted Dec 31, 1991·73 cites·13 claims
- 0696US5037528ALubricant production process with product viscosity controlMOBIL OIL CORP·Filed 1990·Granted Aug 6, 1991·96 cites·19 claims
- 0795US5602086ALubricant compositions of polyalphaolefin and alkylated aromatic fluidsMOBIL OIL CORP·Filed 1996·Granted Feb 11, 1997·123 cites·24 claims
- 0894US5489719AProcess for the production of tertiary alkyl ether rich FCC gasolineMOBIL OIL CORP·Filed 1994·Granted Feb 6, 1996·47 cites·6 claims
- 0994US5191135AAromatics alkylation processMOBIL OIL CORP·Filed 1991·Granted Mar 2, 1993·54 cites·24 claims
- 1094US4911821ALubricant production process employing sequential dewaxing and solvent extractionMOBIL OIL CORP·Filed 1989·Granted Mar 27, 1990·87 cites·10 claims
- 1193US5609654AProcess for hydroisomerization and etherification of isoalkenesMOBIL OIL CORP·Filed 1995·Granted Mar 11, 1997·53 cites·11 claims
- 1293US5171916ALight cycle oil conversionMOBIL OIL CORP·Filed 1991·Granted Dec 15, 1992·75 cites·24 claims
- 1393US5134243ACatalytic oligomerization process using synthetic mesoporous crystalline materialMOBIL OIL CORP·Filed 1991·Granted Jul 28, 1992·53 cites·24 claims
- 1493US5019670AProcess for producing alkylaromatic lubricant fluidsMOBIL OIL CORP·Filed 1990·Granted May 28, 1991·47 cites·24 claims
- 1592US5232580ACatalytic process for hydrocarbon cracking using synthetic mesoporous crystalline materialMOBIL OIL CORP·Filed 1991·Granted Aug 3, 1993·85 cites·28 claims
- 1692US5177284ACatalysts/process to synthesize alkylated naphthalene synthetic fluids with increased alpha/beta isomers for improving product qualitiesMOBIL OIL CORP·Filed 1991·Granted Jan 5, 1993·39 cites·30 claims
- 1792US5134242ACatalytic olefin upgrading process using synthetic mesoporous crystalline materialMOBIL OIL CORP·Filed 1991·Granted Jul 28, 1992·89 cites·29 claims
- 1891US5264635ASelective cracking and etherification of olefinsMOBIL OIL CORP·Filed 1991·Granted Nov 23, 1993·38 cites·14 claims
- 1991US5034563ANaphthalene alkylation processMOBIL OIL CORP·Filed 1990·Granted Jul 23, 1991·37 cites·27 claims
- 2089US5191134AAromatics alkylation processMOBIL OIL CORP·Filed 1991·Granted Mar 2, 1993·31 cites·30 claims
- 2187US4678764AReactivation of noble metal-zeolite catalystsMOBIL OIL CORP·Filed 1985·Granted Jul 7, 1987·48 cites·24 claims
- 2286US5030785AProcess for preparing long chain alkyl aromatic compounds employing Lewis acid-promoted zeolite catalystsMOBIL OIL CORP·Filed 1990·Granted Jul 9, 1991·25 cites·26 claims
- 2385US5457254ANaphthalene alkylation process using mixed H/NH3 form catalystMOBIL OIL CORP·Filed 1993·Granted Oct 10, 1995·25 cites·18 claims
- 2485US5302279ALubricant production by hydroisomerization of solvent extracted feedstocksMOBIL OIL CORP·Filed 1992·Granted Apr 12, 1994·46 cites·20 claims
- 2585US5260501ACatalytic oligomerization process using modified mesoporous crystalline materialMOBIL OIL CORP·Filed 1992·Granted Nov 9, 1993·53 cites·23 claims
- 2683US5306416AProcess for making a blended lubricantMOBIL OIL CORP·Filed 1992·Granted Apr 26, 1994·33 cites·20 claims
- 2783US5300126AProcess for improving olefin etherification catalyst lifeMOBIL OIL CORP·Filed 1992·Granted Apr 5, 1994·43 cites·34 claims
- 2882US5258566AProcess for preparing long chain alkylaromatic compoundsMOBIL OIL CORP·Filed 1992·Granted Nov 2, 1993·20 cites·20 claims
- 2982US4912277AProcess for preparing long chain alkyl aromatic compoundsMOBIL OIL CORP·Filed 1989·Granted Mar 27, 1990·17 cites·23 claims
- 3080US4913794AProcess configuration for producing high viscosity lubricating oilsMOBIL OIL CORP·Filed 1989·Granted Apr 3, 1990·35 cites·16 claims
- 3177US4990713AProcess for the production of high VI lube base stocksMOBIL OIL CORP·Filed 1988·Granted Feb 5, 1991·31 cites·17 claims
- 3274US5231233AProcess for the hydration of olefinsMOBIL OIL CORP·Filed 1992·Granted Jul 27, 1993·13 cites·16 claims
- 3374US5107048AProcess for preparing long chain alkyl aromatic compounds employing lewis acid-promoted amorphous inorganic oxideMOBIL OIL CORP·Filed 1990·Granted Apr 21, 1992·13 cites·17 claims
- 3474US4986894ACatalytic hydroisomerization processMOBIL OIL CORP·Filed 1990·Granted Jan 22, 1991·32 cites·21 claims
- 3570US5949123ASolar cell including multi-crystalline silicon and a method of texturizing the surface of p-type multi-crystalline siliconPHOTOWATT INT·Filed 1996·Granted Sep 7, 1999·59 cites·10 claims
- 3670US5157187AHydroisomerization process for pour point reduction of long chain alkyl aromatic compoundsMOBIL OIL CORP·Filed 1991·Granted Oct 20, 1992·20 cites·17 claims
- 3770US4501652AProcess for selective removal of CCR, arsenic and conjugated diolefins from shale oilMOBIL OIL CORP·Filed 1983·Granted Feb 26, 1985·20 cites·7 claims
- 3869US5134241AMultistage olefin upgrading process using synthetic mesoporous crystalline materialMOBIL OIL CORP·Filed 1991·Granted Jul 28, 1992·10 cites·32 claims
- 3968US5304694AIsobutene and isoamylene productionMOBIL OIL CORP·Filed 1992·Granted Apr 19, 1994·8 cites·32 claims
- 4068US5118894AProduction of ethylbenzeneMOBIL OIL CORP·Filed 1991·Granted Jun 2, 1992·25 cites·20 claims
- 4168US5021142ATurbine oil productionMOBIL OIL CORP·Filed 1988·Granted Jun 4, 1991·23 cites·7 claims
- 4267US5284984AGasoline upgrading by aromatics aminationMOBIL OIL CORP·Filed 1992·Granted Feb 8, 1994·18 cites·10 claims
- 4362US5100534AHydrocarbon cracking and reforming processMOBIL OIL CORP·Filed 1990·Granted Mar 31, 1992·20 cites·17 claims
- 4462US5043508AProcess for preparing long chain alkyl aromatic compoundsMOBIL OIL CORP·Filed 1990·Granted Aug 27, 1991·16 cites·8 claims
- 4560US5100533AProcess for production of iso-olefin and etherMOBIL OIL CORP·Filed 1990·Granted Mar 31, 1992·14 cites·31 claims
- 4658US5271825ATurbine oil productionMOBIL OIL CORP·Filed 1991·Granted Dec 21, 1993·18 cites·6 claims
- 4756US5326922AHydrogen transfer processMOBIL OIL CORP·Filed 1992·Granted Jul 5, 1994·5 cites·23 claims
- 4856US4539101AMethod and catalyst for removing contaminants from hydrocarbonaceous fluids using a copper-Group VIA metal-alumina catalystMOBIL OIL CORP·Filed 1983·Granted Sep 3, 1985·12 cites·16 claims
- 4955US5008460ASynthetic lubricantsMOBIL OIL CORP·Filed 1989·Granted Apr 16, 1991·14 cites·20 claims
- 5055US4601998AMethod and catalyst for removing contaminants from hydrocarbonaceous fluids using a copper-group via metal-alumina catalystMOBIL OIL CORP·Filed 1985·Granted Jul 22, 1986·13 cites·2 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →