Inventor · disambiguated record
Louis Devries
Also filed as: DEVRIES LOUIS
23 granted patents·2,826 citations·filing 1972–1997
98Inventor score
Top patents by PatentIndex Score
23 records- 0198US5714657ANatural gas conversion to higher hydrocarbonsFiled 1997·Granted Feb 3, 1998·130 cites·32 claims
- 0298US4285822AProcess for preparing a sulfurized molybdenum-containing composition and lubricating oil containing the compositionCHEVRON RES·Filed 1979·Granted Aug 25, 1981·365 cites·16 claims
- 0398US4283295AProcess for preparing a sulfurized molybdenum-containing composition and lubricating oil containing said compositionCHEVRON RES·Filed 1979·Granted Aug 11, 1981·277 cites·15 claims
- 0498US4265773AProcess of preparing molybdenum complexes, the complexes so-produced and lubricants containing sameCHEVRON RES·Filed 1979·Granted May 5, 1981·284 cites·11 claims
- 0598US4263152AProcess of preparing molybdenum complexes, the complexes so-produced and lubricants containing sameCHEVRON RES·Filed 1979·Granted Apr 21, 1981·304 cites·17 claims
- 0698US4261843AReaction product of acidic molybdenum compound with basic nitrogen compound and lubricants containing sameCHEVRON RES·Filed 1979·Granted Apr 14, 1981·273 cites·10 claims
- 0798US4259195AReaction product of acidic molybdenum compound with basic nitrogen compound and lubricants containing sameCHEVRON RES·Filed 1979·Granted Mar 31, 1981·293 cites·14 claims
- 0898US4259194AReaction product of ammonium tetrathiomolybdate with basic nitrogen compounds and lubricants containing sameCHEVRON RES·Filed 1979·Granted Mar 31, 1981·222 cites·11 claims
- 0996US4704493AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal compound-containing catalyst (II-A)CHEVRON CORP·Filed 1986·Granted Nov 3, 1987·71 cites·15 claims
- 1096US4599474AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal-containing catalystCHEVRON RES·Filed 1983·Granted Jul 8, 1986·60 cites·15 claims
- 1196US4402840AAntioxidant combinations of molybdenum complexes and organic sulfur compounds for lubricating oilsCHEVRON RES·Filed 1981·Granted Sep 6, 1983·85 cites·11 claims
- 1296US4369119AAntioxidant combinations of molybdenum complexes and organic sulfur compounds for lubricating oilsCHEVRON RES·Filed 1981·Granted Jan 18, 1983·88 cites·16 claims
- 1395US4709108AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal compound-containing catalystCHEVRON RES·Filed 1986·Granted Nov 24, 1987·55 cites·15 claims
- 1494US4734537AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal compound-containing catalystCHEVRON RES·Filed 1986·Granted Mar 29, 1988·49 cites·15 claims
- 1591US4814538AEnhancing the reaction rate in high temperature, high space velocity catalytic conversion of methane to higher molecular weight hydrocarbonsCHEVRON RES·Filed 1985·Granted Mar 21, 1989·33 cites·21 claims
- 1691US4704487AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal compound-containing catalyst (IV-B)CHEVRON RES·Filed 1986·Granted Nov 3, 1987·38 cites·15 claims
- 1791US4370246AAntioxidant combinations of molybdenum complexes and aromatic amine compoundsCHEVRON RES·Filed 1981·Granted Jan 25, 1983·45 cites·18 claims
- 1890US4814534AAddition of hydrogen and C2 to C4 hydrocarbons to the feed gas in the catalytic conversion of methane to higher molecular weight hydrocarbonsCHEVRON RES·Filed 1985·Granted Mar 21, 1989·32 cites·22 claims
- 1990US4704488AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a metal compound-containing catalyst (111-A)CHEVRON RES·Filed 1986·Granted Nov 3, 1987·32 cites·15 claims
- 2090US4394279AAntioxidant combinations of sulfur containing molybdenum complexes and aromatic amine compounds for lubricating oilsCHEVRON RES·Filed 1981·Granted Jul 19, 1983·39 cites·17 claims
- 2185US4507517AConversions of low molecular weight hydrocarbons to higher molecular weight hydrocarbons using a boron compound containing catalystCHEVRON RES·Filed 1983·Granted Mar 26, 1985·47 cites·10 claims
- 2242US4731498AEnhancing the production of higher molecular weight hydrocarbons from lower molecular weight hydrocarbons by the additions of aluminum vapor to the feedCHEVRON RES·Filed 1986·Granted Mar 15, 1988·2 cites·22 claims
- 2335US4044039AHCN-olefin adduct using HFCHEVRON RES·Filed 1972·Granted Aug 23, 1977·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →