Inventor · disambiguated record
Costandi A. Audeh
Also filed as: AUDEH COSTANDI A
93 granted patents·2,134 citations·filing 1975–1994
99Inventor score
Top patents by PatentIndex Score
93 records- 0197US4822938AProcesses for converting methane to higher molecular weight hydrocarbons via sulfur-containing intermediatesMOBIL OIL CORP·Filed 1988·Granted Apr 18, 1989·62 cites·11 claims
- 0297US4786483AProcess for removing hydrogen sulfide and mercury from gasesMOBIL OIL CORP·Filed 1987·Granted Nov 22, 1988·131 cites·26 claims
- 0395US5192421AIntegrated process for whole crude deasphalting and asphaltene upgradingMOBIL OIL CORP·Filed 1991·Granted Mar 9, 1993·91 cites·11 claims
- 0495US4573530AIn-situ gasification of tar sands utilizing a combustible gasMOBIL OIL CORP·Filed 1983·Granted Mar 4, 1986·310 cites·12 claims
- 0594US4354928ASupercritical selective extraction of hydrocarbons from asphaltic petroleum oilsMOBIL OIL CORP·Filed 1980·Granted Oct 19, 1982·77 cites·3 claims
- 0694US4265735AZSM-5 Zeolite catalyzes dialkyl disulfide conversion to hydrogen sulfideMOBIL OIL CORP·Filed 1979·Granted May 5, 1981·35 cites·11 claims
- 0793US5482692ASelective catalytic reduction of nitrogen oxides using a ferrocene impregnated zeolite catalystMOBIL OIL CORP·Filed 1994·Granted Jan 9, 1996·59 cites·18 claims
- 0892US4191639AProcess for deasphalting hydrocarbon oilsMOBIL CORP·Filed 1978·Granted Mar 4, 1980·53 cites·6 claims
- 0990US4640692AProcess for the elimination of pyriteMOBIL OIL CORP·Filed 1985·Granted Feb 3, 1987·40 cites·13 claims
- 1089US5141724AMercury removal from gaseous hydrocarbonsMOBIL OIL CORP·Filed 1991·Granted Aug 25, 1992·81 cites·10 claims
- 1188US4161442AProcessing of tar sandsMOBIL CORP·Filed 1978·Granted Jul 17, 1979·38 cites·12 claims
- 1286US4404092ADelayed coking processMOBIL OIL CORP·Filed 1982·Granted Sep 13, 1983·34 cites·7 claims
- 1386US4197183AProcessing of tar sandsMOBIL CORP·Filed 1979·Granted Apr 8, 1980·32 cites·10 claims
- 1485US5173286AFixation of elemental mercury present in spent molecular sieve desiccant for disposalMOBIL OIL CORP·Filed 1991·Granted Dec 22, 1992·44 cites·7 claims
- 1584US5034203ARemoval of mercury from natural gas utilizing a polysulfide scrubbing solutionMOBIL OIL CORP·Filed 1989·Granted Jul 23, 1991·28 cites·11 claims
- 1684US4347226AMethod for treating sulfur-containing effluents resulting from petroleum processingMOBIL OIL CORP·Filed 1981·Granted Aug 31, 1982·33 cites·7 claims
- 1784US4137154AProcess for the removal of nitrogen compounds from various organic mediaMOBIL OIL CORP·Filed 1977·Granted Jan 30, 1979·29 cites·23 claims
- 1883US4938935AAlteration of the character of hydrogen fluoride droplets rendering them more susceptible to a water drenchMOBIL OIL CORP·Filed 1988·Granted Jul 3, 1990·31 cites·14 claims
- 1983US4552725AApparatus for co-processing of oil and coalMOBIL OIL CORP·Filed 1983·Granted Nov 12, 1985·32 cites·9 claims
- 2083US4358554AProcess for repairing asphalt pavementMOBIL OIL CORP·Filed 1981·Granted Nov 9, 1982·39 cites·4 claims
- 2182US4250739AApparatus and method for TBP-distillation of crude oilMOBIL OIL CORP·Filed 1979·Granted Feb 17, 1981·40 cites·5 claims
- 2281US4985389APolysulfide treated molecular sieves and use thereof to remove mercury from liquefied hydrocarbonsMOBIL OIL CORP·Filed 1989·Granted Jan 15, 1991·36 cites·11 claims
- 2381US4880527AProcess for removing residual mercury from liquid hydrocarbons with aqueous polysulfide solutionsMOBIL OIL CORP·Filed 1987·Granted Nov 14, 1989·35 cites·7 claims
- 2479US5310479AProcess for reducing the sulfur content of a crudeMOBIL OIL CORP·Filed 1992·Granted May 10, 1994·35 cites·14 claims
- 2579US4963340ACyclic process for converting methane to carbon disulfideMOBIL OIL CORP·Filed 1990·Granted Oct 16, 1990·33 cites·2 claims
- 2677US4877515AUse of polysulfide treated molecular sieves to remove mercury from liquefied hydrocarbonsMOBIL OIL CORP·Filed 1987·Granted Oct 31, 1989·37 cites·9 claims
- 2777US4771030AProcess for preparing particulate aluminum metal for adsorbing mercury from natural gasMOBIL OIL CORP·Filed 1987·Granted Sep 13, 1988·12 cites·2 claims
- 2877US4285922AMethod of preparing crystalline zeoliteMOBIL OIL CORP·Filed 1979·Granted Aug 25, 1981·23 cites·10 claims
- 2975US5120515ASimultaneous dehydration and removal of residual impurities from gaseous hydrocarbonsMOBIL OIL CORP·Filed 1991·Granted Jun 9, 1992·39 cites·21 claims
- 3074US4985220AHydrogen fluoride vapor containmentMOBIL OIL CORP·Filed 1988·Granted Jan 15, 1991·21 cites·16 claims
- 3173US5466363AIntegrated process for hydrotreating heavy oil, then manufacturing an alloy or steel using a carbon-based catalystMOBIL OIL CORP·Filed 1994·Granted Nov 14, 1995·27 cites·20 claims
- 3273US4981577AProcess for the production of natural gas condensate having a reduced amount of mercury from a mercury-containing natural gas wellstreamMOBIL OIL CORP·Filed 1989·Granted Jan 1, 1991·27 cites·24 claims
- 3371US4983277AProcess for the production of natural gas condensate having a reduced amount of mercury from a mercury-containing natural gas wellstreamMOBIL OIL CORP·Filed 1989·Granted Jan 8, 1991·25 cites·31 claims
- 3471US4834953AProcess for removing residual mercury from treated natural gasMOBIL OIL CORP·Filed 1987·Granted May 30, 1989·29 cites·12 claims
- 3570US4381234ASolvent extraction production of lube oil fractionsMOBIL OIL CORP·Filed 1980·Granted Apr 26, 1983·19 cites·8 claims
- 3670US4303791A1-Methyl or propyl organic nitrogen compounds and method of preparationMOBIL OIL CORP·Filed 1979·Granted Dec 1, 1981·5 cites·1 claims
- 3767US4536279AEnhanced recovery of hydrocarbonaceous fluids from oil shaleMOBIL OIL CORP·Filed 1984·Granted Aug 20, 1985·17 cites·21 claims
- 3866US4447312AProcess for improving the diesel fuel quality of coal derived liquidsMOBIL OIL CORP·Filed 1982·Granted May 8, 1984·15 cites·28 claims
- 3966US4120782AMethod for improving the treating capacity of a clay sorbentMOBIL OIL CORP·Filed 1978·Granted Oct 17, 1978·15 cites·10 claims
- 4065US5190908ARacked bed for removal of residual mercury from gaseous hydrocarbonsMOBIL OIL CORP·Filed 1991·Granted Mar 2, 1993·27 cites·11 claims
- 4163US4439310APetroleum processing with low acidity catalystMOBIL OIL CORP·Filed 1981·Granted Mar 27, 1984·16 cites·15 claims
- 4260US4582595AProcess for hydroprocessing heavy oils utilizing sepiolite-based catalystsMOBIL OIL CORP·Filed 1984·Granted Apr 15, 1986·14 cites·24 claims
- 4359US4482744AMethanol conversion processMOBIL OIL CORP·Filed 1982·Granted Nov 13, 1984·5 cites·6 claims
- 4458US4966684AProcess for the removal of mercury from natural gas condensateMOBIL OIL CORP·Filed 1989·Granted Oct 30, 1990·10 cites·15 claims
- 4558US4717399AProcess for adsorbing mercury from natural gasMOBIL OIL CORP·Filed 1986·Granted Jan 5, 1988·5 cites·3 claims
- 4656US4278469AProcess for repairing asphalt pavementMOBIL OIL CORP·Filed 1979·Granted Jul 14, 1981·12 cites·4 claims
- 4754US5393505AProcess for increasing the acid gas absorption capacity of contaminated alkanolamine solutionsMOBIL OIL CORP·Filed 1993·Granted Feb 28, 1995·15 cites·14 claims
- 4854US4347225AMethod for treating alkaline effluents resulting from petroleum processingMOBIL OIL CORP·Filed 1981·Granted Aug 31, 1982·7 cites·9 claims
- 4953US5463168AProcess for the removal of hydrogen cyanide from FCC hydrocarbon product gas streamsMOBIL OIL CORP·Filed 1994·Granted Oct 31, 1995·13 cites·20 claims
- 5053US4985137AProcess for the removal of mercury from natural gas condensateMOBIL OIL CORP·Filed 1989·Granted Jan 15, 1991·12 cites·20 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Costandi A. Audeh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →