Inventor · disambiguated record
Yuv R. Mehra
Also filed as: MEHRA YUV R · MEHRA YUV RAJ
29 granted patents·2 pending applications·1,320 citations·filing 1980–2018
98Inventor score
Files withADVANCED EXTRACTION TECHNOL16EL PASO HYDROCARBONS7SAUDI ARABIAN OIL CO4HELLERVIK OILFIELD TECH LLC2EL PASO PRODUCTS CO1
Top patents by PatentIndex Score
31 records- 0198US4421535AProcess for recovery of natural gas liquids from a sweetened natural gas streamEL PASO HYDROCARBONS·Filed 1982·Granted Dec 20, 1983·123 cites·25 claims
- 0297US5462583AAbsorption process without external solventADVANCED EXTRACTION TECHNOL·Filed 1994·Granted Oct 31, 1995·128 cites·14 claims
- 0396US5224350AProcess for recovering helium from a gas streamADVANCED EXTRACTION TECHNOL·Filed 1992·Granted Jul 6, 1993·111 cites·16 claims
- 0495US4743282ASelective processing of gases containing olefins by the mehra processADVANCED EXTRACTION TECHNOL·Filed 1986·Granted May 10, 1988·63 cites·57 claims
- 0595US4511381AProcess for extracting natural gas liquids from natural gas streams with physical solventsEL PASO HYDROCARBONS·Filed 1983·Granted Apr 16, 1985·63 cites·36 claims
- 0692US4832718AProcessing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solventsADVANCED EXTRACTION TECHNOL·Filed 1987·Granted May 23, 1989·57 cites·20 claims
- 0792US4277313ARecovery of 1,3-butadieneEL PASO PRODUCTS CO·Filed 1980·Granted Jul 7, 1981·47 cites·18 claims
- 0888US6740226B2Process for increasing hydrogen partial pressure in hydroprocessing processesSAUDI ARABIAN OIL CO·Filed 2002·Granted May 25, 2004·71 cites·28 claims
- 0988US4692179AProcess for using alkyl substituted C8-C10 aromatic hydrocarbons as preferential physical solvents for selective processing of hydrocarbon gas streamsADVANCED EXTRACTION TECHNOL·Filed 1985·Granted Sep 8, 1987·26 cites·27 claims
- 1087US5220097AFront-end hydrogenation and absorption process for ethylene recoveryADVANCED EXTRACTION TECHNOL·Filed 1992·Granted Jun 15, 1993·71 cites·20 claims
- 1186US5687584AAbsorption process with solvent pre-saturationADVANCED EXTRACTION TECHNOL·Filed 1996·Granted Nov 18, 1997·52 cites·10 claims
- 1285US5681908AAbsorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processesADVANCED EXTRACTION TECHNOL·Filed 1996·Granted Oct 28, 1997·61 cites·30 claims
- 1385US4623371AUtilizing the Mehra process for processing and BTU upgrading of nitrogen-rich natural gas streamsEL PASO HYDROCARBONS·Filed 1985·Granted Nov 18, 1986·48 cites·36 claims
- 1484US5521264AGas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorptionADVANCED EXTRACTION TECHNOL·Filed 1995·Granted May 28, 1996·80 cites·25 claims
- 1582US5546764AAbsorption process for recovering ethylene and hydrogen from refinery and petrochemical plant off-gasesADVANCED EXTRACTION TECHNOL·Filed 1995·Granted Aug 20, 1996·51 cites·21 claims
- 1681US5551972AAbsorption process without external solventADVANCED EXTRACTION TECHNOL·Filed 1995·Granted Sep 3, 1996·42 cites·14 claims
- 1780US8968552B2Hydrotreating and aromatic saturation process with integral intermediate hydrogen separation and purificationSAUDI ARABIAN OIL CO·Filed 2012·Granted Mar 3, 2015·4 cites·3 claims
- 1879US4680042AExtractive stripping of inert-rich hydrocarbon gases with a preferential physical solventADVANCED EXTRACTION TECHNOL·Filed 1986·Granted Jul 14, 1987·26 cites·37 claims
- 1978US9115318B2Hydrocracking process with integral intermediate hydrogen separation and purificationSAUDI ARABIAN OIL CO·Filed 2012·Granted Aug 25, 2015·4 cites·13 claims
- 2078US4617038AProcess for using preferential physical solvents for selective processing of hydrocarbon gas streamsEL PASO HYDROCARBONS·Filed 1985·Granted Oct 14, 1986·26 cites·16 claims
- 2178US4526594AProcess for flexibly rejecting selected components obtained from natural gas streamsEL PASO HYDROCARBONS·Filed 1983·Granted Jul 2, 1985·23 cites·47 claims
- 2277US4696688AConversion of lean oil absorption process to extraction process for conditioning natural gasADVANCED EXTRACTION TECHNOL·Filed 1986·Granted Sep 29, 1987·33 cites·47 claims
- 2377US4578094AHydrocarbon separation with a physical solventEL PASO HYDROCARBONS·Filed 1984·Granted Mar 25, 1986·26 cites·22 claims
- 2473US5326929AAbsorption process for hydrogen and ethylene recoveryADVANCED EXTRACTION TECHNOL·Filed 1992·Granted Jul 5, 1994·35 cites·20 claims
- 2570US4883515AProcessing hydrocarbon gases with selected physical solventsADVANCED EXTRACTION TECHNOL·Filed 1987·Granted Nov 28, 1989·21 cites·5 claims
- 2663US10287509B2Oil conditioning unit and processHELLERVIK OILFIELD TECH LLC·Filed 2016·Granted May 14, 2019·1 cites·16 claims
- 2758US4601738AProcess for freeze protection and purification of natural gas liquid product streams produced by the Mehra processEL PASO HYDROCARBONS·Filed 1985·Granted Jul 22, 1986·12 cites·21 claims
- 2856US4883514AProcessing nitrogen-rich gases with physical solventsADVANCED EXTRACTION TECHNOL·Filed 1987·Granted Nov 28, 1989·15 cites·5 claims
- 2949US2015136649A1Hydrotreating and aromatic saturation process with integral intermediate hydrogen separation and purificationSAUDI ARABIAN OIL CO·Filed 2015·Application pending·0 cites
- 3045US2018201844A1Oil conditioning unit and processHELLERVIK OILFIELD TECH LLC·Filed 2018·Application pending·0 cites
- 3125US9017547B2Hydrogen purification for make-up gas in hydroprocessing processesMEHRA YUV R·Filed 2005·Granted Apr 28, 2015·0 cites·72 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →