Inventor · disambiguated record
Stephen J. Miller
Also filed as: HUGHES THOMAS R · MILLER JR STEPHEN J · MILLER STEPHEN · MILLER STEPHEN J
255 granted patents·61 pending applications·8,379 citations·filing 1977–2022
99Inventor score
Files withCHEVRON USA INC136CHEVRON RES55MILLER STEPHEN J21MILLER STEPHEN JOSEPH17CHEVRON RES & TECH16
Top patents by PatentIndex Score
316 records- 0199US9309452B2Methods of making monoester-based drilling fluidsCHEVRON USA INC·Filed 2015·Granted Apr 12, 2016·14 cites·32 claims
- 0299US8216448B2Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottomsMILLER STEPHEN J·Filed 2010·Granted Jul 10, 2012·40 cites·9 claims
- 0399US6822126B2Process for converting waste plastic into lubricating oilsCHEVRON USA INC·Filed 2002·Granted Nov 23, 2004·159 cites·19 claims
- 0499US6709644B2Small crystallite zeolite CHACHEVRON USA INC·Filed 2001·Granted Mar 23, 2004·213 cites·21 claims
- 0599US5558851APreparation of aluminosilicate zeolitesCHEVRON USA INC·Filed 1994·Granted Sep 24, 1996·205 cites·52 claims
- 0699US5135638AWax isomerization using catalyst of specific pore geometryCHEVRON RES & TECH·Filed 1990·Granted Aug 4, 1992·324 cites·35 claims
- 0799US4921594AProduction of low pour point lubricating oilsCHEVRON RES·Filed 1987·Granted May 1, 1990·241 cites·7 claims
- 0899US4627908AProcess for stabilizing lube base stocks derived from bright stockCHEVRON RES·Filed 1985·Granted Dec 9, 1986·370 cites·14 claims
- 0999US4347121AProduction of lubricating oilsCHEVRON RES·Filed 1980·Granted Aug 31, 1982·148 cites·12 claims
- 1098US8696994B2System for producing transportation fuels from waste plastic and biomassMILLER STEPHEN JOSEPH·Filed 2010·Granted Apr 15, 2014·50 cites·8 claims
- 1198US8480880B2Process for making high viscosity index lubricating base oilsMILLER STEPHEN J·Filed 2011·Granted Jul 9, 2013·36 cites·17 claims
- 1298US8404912B1Process for making high VI lubricating oilsMILLER STEPHEN JOSEPH·Filed 2012·Granted Mar 26, 2013·55 cites·18 claims
- 1398US8222471B2Process for making a high viscosity base oil with an improved viscosity indexELOMARI SALEH·Filed 2010·Granted Jul 17, 2012·35 cites·28 claims
- 1498US7834226B2System and method for producing transportation fuels from waste plastic and biomassCHEVRON USA INC·Filed 2007·Granted Nov 16, 2010·69 cites·11 claims
- 1598US7045055B2Method of operating a wormgear drive at high energy efficiencyCHEVRON USA INC·Filed 2004·Granted May 16, 2006·99 cites·46 claims
- 1698US6204426B1Process for producing a highly paraffinic diesel fuel having a high iso-paraffin to normal paraffin mole ratioCHEVRON USA INC·Filed 1999·Granted Mar 20, 2001·148 cites·22 claims
- 1798US5246566AWax isomerization using catalyst of specific pore geometryCHEVRON RES & TECH·Filed 1992·Granted Sep 21, 1993·223 cites·29 claims
- 1898US4417088AOligomerization of liquid olefinsCHEVRON RES·Filed 1981·Granted Nov 22, 1983·72 cites·17 claims
- 1997US8575081B2Synthesis of diester-based biolubricants from epoxidesMILLER STEPHEN JOSEPH·Filed 2010·Granted Nov 5, 2013·22 cites·14 claims
- 2097US8524968B2Process to make base oil by oligomerizing low boiling olefinsELOMARI SALEH A·Filed 2010·Granted Sep 3, 2013·18 cites·24 claims
- 2197US7867959B2Synthesis of diester-based biolubricants from epoxidesCHEVRON USA INC·Filed 2008·Granted Jan 11, 2011·30 cites·20 claims
- 2297US7776206B2Production of high quality lubricant bright stockCHEVRON USA INC·Filed 2008·Granted Aug 17, 2010·35 cites·18 claims
- 2397US6500233B1Purification of p-xylene using composite mixed matrix membranesCHEVRON USA INC·Filed 2000·Granted Dec 31, 2002·137 cites·23 claims
- 2497US6150577AMethod for conversion of waste plastics to lube oilCHEVRON USA INC·Filed 1998·Granted Nov 21, 2000·194 cites·28 claims
- 2597US4859311ACatalytic dewaxing process using a silicoaluminophosphate molecular sieveCHEVRON RES·Filed 1987·Granted Aug 22, 1989·127 cites·10 claims
- 2697US4673487AHydrogenation of a hydrocrackate using a hydrofinishing catalyst comprising palladiumCHEVRON RES·Filed 1986·Granted Jun 16, 1987·121 cites·6 claims
- 2796US8088961B2Process for preparing a pour point depressing lubricant base oil component from waste plastic and use thereofMILLER STEPHEN J·Filed 2007·Granted Jan 3, 2012·51 cites·33 claims
- 2896US7544645B2Triester-based lubricants and methods of making sameCHEVRON USA INC·Filed 2007·Granted Jun 9, 2009·30 cites·41 claims
- 2996US7247191B2Crosslinked and crosslinkable hollow fiber membrane and method of making same utilityCHEVRON USA INC·Filed 2005·Granted Jul 24, 2007·58 cites·19 claims
- 3096US6774272B2Process for converting heavy Fischer Tropsch waxy feeds blended with a waste plastic feedstream into high VI lube oilsCHEVRON USA INC·Filed 2002·Granted Aug 10, 2004·80 cites·24 claims
- 3196US6755900B2Crosslinked and crosslinkable hollow fiber mixed matrix membrane and method of making sameCHEVRON USA INC·Filed 2002·Granted Jun 29, 2004·108 cites·25 claims
- 3296US6713657B2Condensation of olefins in fischer tropsch tail gasCHEVRON USA INC·Filed 2002·Granted Mar 30, 2004·48 cites·25 claims
- 3396US6703353B1Blending of low viscosity Fischer-Tropsch base oils to produce high quality lubricating base oilsCHEVRON USA INC·Filed 2002·Granted Mar 9, 2004·77 cites·60 claims
- 3496US6503295B1Gas separations using mixed matrix membranesCHEVRON USA INC·Filed 2000·Granted Jan 7, 2003·110 cites·21 claims
- 3596US6281404B1Process for olefin isomerizationCHEVRON CHEM CO·Filed 2000·Granted Aug 28, 2001·51 cites·15 claims
- 3696US5158665ASynthesis of a crystalline silicoaluminophosphateCHEVRON RES & TECH·Filed 1991·Granted Oct 27, 1992·122 cites·63 claims
- 3796US5149421ACatalytic dewaxing process for lube oils using a combination of a silicoaluminophosphate molecular sieve catalyst and an aluminosilicate zeolite catalystCHEVRON RES·Filed 1989·Granted Sep 22, 1992·90 cites·21 claims
- 3896US5082986AProcess for producing lube oil from olefins by isomerization over a silicoaluminophosphate catalystCHEVRON RES·Filed 1989·Granted Jan 21, 1992·89 cites·44 claims
- 3996US4727216ADehydrogenation of isobutane over a zeolitic catalystCHEVRON RES·Filed 1986·Granted Feb 23, 1988·53 cites·10 claims
- 4096US4542251AOligomerization of liquid olefin over a nickel-containing silicaceous crystalline molecular sieveCHEVRON RES·Filed 1984·Granted Sep 17, 1985·51 cites·15 claims
- 4195US8124572B2Production of biofuels and biolubricants from a common feedstockMILLER STEPHEN JOSEPH·Filed 2007·Granted Feb 28, 2012·22 cites·14 claims
- 4295US8101809B2Base oil composition comprising oligomerized olefinsELOMARI SALEH·Filed 2009·Granted Jan 24, 2012·17 cites·25 claims
- 4395US7960597B2Conversion of vegetable oils to base oils and transportation fuelsCHEVRON USA INC·Filed 2008·Granted Jun 14, 2011·30 cites·18 claims
- 4495US7871967B2Diester-based lubricants and methods of making sameCHEVRON USA INC·Filed 2007·Granted Jan 18, 2011·18 cites·16 claims
- 4595US6686511B2Process for making a lube base stock from a lower molecular weight feedstock using at least two oligomerization zonesCHEVRON USA INC·Filed 2001·Granted Feb 3, 2004·44 cites·20 claims
- 4695US6585802B2Mixed matrix membranes and methods for making the sameUNIV TEXAS·Filed 2001·Granted Jul 1, 2003·91 cites·47 claims
- 4795US6562110B2Carbon molecular sieves and methods for making the sameCHEVRON USA INC·Filed 2001·Granted May 13, 2003·88 cites·19 claims
- 4895US6288296B1Process for making a lubricating compositionCHEVRON USA INC·Filed 2000·Granted Sep 11, 2001·94 cites·37 claims
- 4995US6143940AMethod for making a heavy wax compositionCHEVRON USA INC·Filed 1998·Granted Nov 7, 2000·113 cites·19 claims
- 5095US4943424ASynthesis of a crystalline silicoaluminophosphateCHEVRON RES·Filed 1988·Granted Jul 24, 1990·107 cites·19 claims
Showing the top 50 of 316 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →