Inventor · disambiguated record
Mitri S. Najjar
Also filed as: NAJJAR MITRI S · NAJJAR MITRI SALIM
74 granted patents·1,471 citations·filing 1984–1993
99Inventor score
Top patents by PatentIndex Score
74 records- 0198US4668429APartial oxidation processTEXACO INC·Filed 1985·Granted May 26, 1987·115 cites·30 claims
- 0296US4803061APartial oxidation process with magnetic separation of the ground slagTEXACO INC·Filed 1986·Granted Feb 7, 1989·111 cites·27 claims
- 0396US4668428APartial oxidation processTEXACO INC·Filed 1985·Granted May 26, 1987·98 cites·29 claims
- 0495US4808194AStable aqueous suspensions of slag, fly-ash and charTEXACO INC·Filed 1984·Granted Feb 28, 1989·84 cites·5 claims
- 0590US5261602APartial oxidation process and burner with porous tipTEXACO INC·Filed 1991·Granted Nov 16, 1993·95 cites·17 claims
- 0689US5250083AProcess for production desulfurized of synthesis gasTEXACO INC·Filed 1992·Granted Oct 5, 1993·61 cites·10 claims
- 0786US4861346AStable aqueous suspension of partial oxidation ash, slag and char containing polyethoxylated quaternary ammonium salt surfactantTEXACO INC·Filed 1988·Granted Aug 29, 1989·47 cites·3 claims
- 0884US4776705AThermocouple for use in a hostile environmentTEXACO INC·Filed 1987·Granted Oct 11, 1988·47 cites·7 claims
- 0979US5005986ASlag resistant thermocouple sheathTEXACO INC·Filed 1989·Granted Apr 9, 1991·38 cites·12 claims
- 1077US4784670APartial oxidation processTEXACO INC·Filed 1987·Granted Nov 15, 1988·23 cites·26 claims
- 1176US4971601APartial oxidation of ash-containing solid carbonaceous and/or liquid hydrocarbonaceous fuelTEXACO INC·Filed 1990·Granted Nov 20, 1990·27 cites·17 claims
- 1271US4671804APartial oxidation processTEXACO INC·Filed 1985·Granted Jun 9, 1987·30 cites·27 claims
- 1370US4801440APartial oxidation of sulfur-containing solid carbonaceous fuelTEXACO INC·Filed 1987·Granted Jan 31, 1989·20 cites·7 claims
- 1470US4778485APOX process with high temperature desulfurization of syngasTEXACO INC·Filed 1987·Granted Oct 18, 1988·18 cites·30 claims
- 1570US4666464APartial oxidation of solid carbonaceous fuel-water slurriesTEXACO INC·Filed 1986·Granted May 19, 1987·18 cites·14 claims
- 1669US4950307APreparation of a high-solids concentration low rank coal slurryTEXACO INC·Filed 1986·Granted Aug 21, 1990·19 cites·6 claims
- 1768US4705539APartial oxidation processTEXACO INC·Filed 1985·Granted Nov 10, 1987·16 cites·29 claims
- 1867US5358553AMembrane and separation processTEXACO INC·Filed 1991·Granted Oct 25, 1994·33 cites·15 claims
- 1967US5160352AMethod of forming membranes useful for separation of gasesTEXACO INC·Filed 1991·Granted Nov 3, 1992·31 cites·12 claims
- 2067US4654164APartial oxidation processTEXACO INC·Filed 1985·Granted Mar 31, 1987·17 cites·31 claims
- 2166US4801438APartial oxidation of sulfur-containing solid carbonaceous fuelTEXACO INC·Filed 1987·Granted Jan 31, 1989·17 cites·11 claims
- 2265US4655792APartial oxidation processTEXACO INC·Filed 1984·Granted Apr 7, 1987·15 cites·15 claims
- 2364US4957544APartial oxidation process including the concentration of vanadium and nickel in separate slag phasesTEXACO INC·Filed 1989·Granted Sep 18, 1990·13 cites·12 claims
- 2464US4919688AGasifier with gas scroured throatTEXACO INC·Filed 1988·Granted Apr 24, 1990·13 cites·3 claims
- 2564US4776860AHigh temperature desulfurization of synthesis gasTEXCO INC·Filed 1987·Granted Oct 11, 1988·27 cites·39 claims
- 2664US4705538APartial oxidation processTEXACO INC·Filed 1985·Granted Nov 10, 1987·12 cites·26 claims
- 2763US4952380APartial oxidation processTEXACO INC·Filed 1988·Granted Aug 28, 1990·15 cites·38 claims
- 2863US4946476APartial oxidation of bituminous coalTEXACO INC·Filed 1989·Granted Aug 7, 1990·13 cites·13 claims
- 2963US4880439AHigh temperature desulfurization of synthesis gasTEXACO INC·Filed 1988·Granted Nov 14, 1989·13 cites·22 claims
- 3063US4657698APartial oxidation processTEXACO INC·Filed 1985·Granted Apr 14, 1987·13 cites·24 claims
- 3161US4904277ARehydrating inhibitors for preparation of high-solids concentration low rank coal slurriesTEXACO INC·Filed 1986·Granted Feb 27, 1990·14 cites·3 claims
- 3261US4851152APrevention of formation of nickel subsulfide in partial oxidation of heavy liquid and/or solid fuelsTEXACO INC·Filed 1988·Granted Jul 25, 1989·10 cites·25 claims
- 3360US5139540AMembrane separation of gasesTEXACO INC·Filed 1991·Granted Aug 18, 1992·27 cites·14 claims
- 3460US4705536APartial oxidation of vanadium-containing heavy liquid hydrocarbonaceous and solid carbonaceous fuelsTEXACO INC·Filed 1986·Granted Nov 10, 1987·12 cites·26 claims
- 3560US4657702APartial oxidation of petroleum cokeTEXACO INC·Filed 1985·Granted Apr 14, 1987·13 cites·10 claims
- 3659US4826627APartial oxidation processTEXACO INC·Filed 1987·Granted May 2, 1989·12 cites·42 claims
- 3758US5310414AMethod of forming separation membranesTEXACO INC·Filed 1993·Granted May 10, 1994·24 cites·5 claims
- 3857US5183482ASeparation by membrane techniquesTEXACO INC·Filed 1991·Granted Feb 2, 1993·21 cites·15 claims
- 3957US4851151AProcess for production of synthesis gas with reduced sulfur contentTEXACO INC·Filed 1988·Granted Jul 25, 1989·11 cites·29 claims
- 4057US4808386APartial oxidation of sulfur-containing solid carbonaceous fuelTEXACO INC·Filed 1987·Granted Feb 28, 1989·10 cites·25 claims
- 4152US5181941AMembrane and separation processTEXACO INC·Filed 1991·Granted Jan 26, 1993·16 cites·20 claims
- 4252US4857229APartial oxidation process of sulfur, nickel, and vanadium-containing fuelsTEXACO INC·Filed 1988·Granted Aug 15, 1989·9 cites·35 claims
- 4352US4801402APartial oxidation processTEXACO INC·Filed 1986·Granted Jan 31, 1989·8 cites·24 claims
- 4452US4778484APartial oxidation process with second stage addition of iron containing additiveTEXACO INC·Filed 1987·Granted Oct 18, 1988·14 cites·49 claims
- 4551US5318688AMethod of preparing a membraneTEXACO INC·Filed 1993·Granted Jun 7, 1994·16 cites·11 claims
- 4651US4708819AReduction of vanadium in recycle petroleum cokeTEXACO INC·Filed 1985·Granted Nov 24, 1987·8 cites·5 claims
- 4751US4681700APartial oxidation of upgraded petroleum cokeTEXACO INC·Filed 1985·Granted Jul 21, 1987·8 cites·6 claims
- 4850US4732700APartial oxidation of vanadium-containing heavy liquid hydrocarbonaceous and solid carbonaceous fuelsTEXACO INC·Filed 1986·Granted Mar 22, 1988·7 cites·56 claims
- 4949US5141649ANovel membrane and method of separationTEXACO INC·Filed 1991·Granted Aug 25, 1992·16 cites·25 claims
- 5049US4925644APartial oxidation of sulfur-containing solid carbonaceous fuelTEXACO INC·Filed 1988·Granted May 15, 1990·8 cites·8 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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