Inventor · disambiguated record
Alexei Grigorievich Gabrielov
Also filed as: GABRIELOV ALEXEI G · GABRIELOV ALEXEI GRIGORIEVICH
27 granted patents·525 citations·filing 1996–2020
95Inventor score
Top patents by PatentIndex Score
27 records- 0199US6218333B1Preparation of a hydrotreating catalystSHELL OIL CO·Filed 1999·Granted Apr 17, 2001·230 cites·18 claims
- 0298US6290841B1Hydrotreating process using sulfur activated non-calcined catalystSHELL OIL CO·Filed 2000·Granted Sep 18, 2001·167 cites·10 claims
- 0396US8262905B2Oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalystGABRIELOV ALEXEI GRIGORIEVICH·Filed 2009·Granted Sep 11, 2012·33 cites·23 claims
- 0493US9156029B2Composition having an active metal or precursor, an amine component and a non-amine containing polar additive useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalystGABRIELOV ALEXEI GRIGORIEVICH·Filed 2012·Granted Oct 13, 2015·14 cites·14 claims
- 0588US9211536B2Hydroprocessing catalyst prepared with waste catalyst fines and its useGABRIELOV ALEXEI GRIGORIEVICH·Filed 2011·Granted Dec 15, 2015·6 cites·16 claims
- 0686US6281158B1Preparation of a co-containing hydrotreating catalyst precursor and catalystSHELL OIL CO·Filed 2000·Granted Aug 28, 2001·45 cites·10 claims
- 0785US8431510B2Composition useful in the catalytic hydroprocessing of hydrocarbon feedstocks, a method of making such catalyst, and a process of using such catalystGABRIELOV ALEXEI GRIGORIEVICH·Filed 2008·Granted Apr 30, 2013·8 cites·26 claims
- 0884US9586199B2Composition having an active metal or precursor, an amine component and a non-amine containing polar additive useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalystSHELL OIL CO·Filed 2015·Granted Mar 7, 2017·2 cites·16 claims
- 0977US9724679B2Hydroprocessing catalyst prepared with waste catalyst fines and its useSHELL OIL CO·Filed 2015·Granted Aug 8, 2017·1 cites·7 claims
- 1077US9376637B2Method of making a hydroprocessing catalyst with a single step metal and chelant incorporation, the catalyst, and the use of the catalystGABRIELOV ALEXEI GRIGORIEVICH·Filed 2011·Granted Jun 28, 2016·3 cites·8 claims
- 1174US9988582B2Method for restoring activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hydroprocessing processSHELL OIL CO·Filed 2015·Granted Jun 5, 2018·1 cites·12 claims
- 1274US5830429AMetal silicate compositions and catalystsUNIV TEXAS·Filed 1996·Granted Nov 3, 1998·14 cites·28 claims
- 1371US11154848B2Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereofSHELL OIL CO·Filed 2019·Granted Oct 26, 2021·0 cites·6 claims
- 1467US10099208B2Hydroprocessing catalyst prepared with waste catalyst fines and its useSHELL OIL CO·Filed 2017·Granted Oct 16, 2018·0 cites·6 claims
- 1562US11517891B2Hydroprocessing catalyst having an organic additive with metals incorporated using chelant and method of making and using such catalystSHELL OIL CO·Filed 2020·Granted Dec 6, 2022·0 cites·16 claims
- 1660US10329497B2Method of making a hydroprocessing catalyst with a single step metal and chelant incorporation, the catalyst, and the use of the catalystSHELL OIL CO·Filed 2016·Granted Jun 25, 2019·0 cites·6 claims
- 1759US11534747B2Hydroprocessing catalyst having an organic additive with overlaid metals using a chelant and method of making and using such catalystSHELL OIL CO·Filed 2020·Granted Dec 27, 2022·0 cites·17 claims
- 1858US11027268B2Composition and a method of making and use of such compositionSHELL OIL CO·Filed 2014·Granted Jun 8, 2021·0 cites·9 claims
- 1956US11511269B2Hydroprocessing catalyst having an organic additive with overlaid metals and method of making and using such catalystSHELL OIL CO·Filed 2020·Granted Nov 29, 2022·0 cites·15 claims
- 2056US10189015B2Hydroprocessing catalyst composition containing an acetoacetic acid compound, a method of making such a catalyst, and a process of using such catalystSHELL OIL CO·Filed 2015·Granted Jan 29, 2019·0 cites·10 claims
- 2156US8608948B2Method of making an oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbonsGABRIELOV ALEXEI GRIGORIEVICH·Filed 2012·Granted Dec 17, 2013·0 cites·11 claims
- 2255US9132421B2Composition useful in the hydroprocessing of a hydrocarbon feedstockGABRIELOV ALEXEI GRIGORIEVICH·Filed 2009·Granted Sep 15, 2015·1 cites·19 claims
- 2353US10226764B2Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereofGABRIELOV ALEXEI GRIGORIEVICH·Filed 2011·Granted Mar 12, 2019·0 cites·7 claims
- 2453US9920259B2Composition useful in the hydroprocessing of a hydrocarbon feedstockSHELL OIL CO·Filed 2015·Granted Mar 20, 2018·0 cites·15 claims
- 2553US9029281B2Method for restoring activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hyrdoprocessing processGABRIELOV ALEXEI GRIGORIEVICH·Filed 2011·Granted May 12, 2015·0 cites·21 claims
- 2651US8841228B2Composition and a method of making and use of such compositionSMEGAL JOHN ANTHONY·Filed 2012·Granted Sep 23, 2014·0 cites·10 claims
- 2750US11325108B2Hydroprocessing catalyst composition containing a heterocyclic polar compound, a method of making such a catalyst, and a process of using such catalystSHELL OIL CO·Filed 2014·Granted May 10, 2022·0 cites·11 claims
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