| Patent | Date |
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Hydroprocessing catalyst composition containing a heterocyclic polar compound, a method of making such a catalyst, and a process of using such catalyst
Grant 11,325,108 - Smegal , et al. May 10, 2 | 2022-05-10 |
Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereof
Grant 11,154,848 - Gabrielov , et al. October 26, 2 | 2021-10-26 |
Composition and a method of making and use of such composition
Grant 11,027,268 - Gillespie , et al. June 8, 2 | 2021-06-08 |
Hydroprocessing Catalyst Having An Organic Additive With Overlaid Metals And Method Of Making And Using Such Catalyst
App 20210114014 - GABRIELOV; Alexei Grigorievich ; et al. | 2021-04-22 |
Hydroprocessing Catalyst Having An Organic Additive With Overlaid Metals Using A Chelant And Method Of Making And Using Such Catalyst
App 20210114013 - GABRIELOV; Alexei Grigorievich ; et al. | 2021-04-22 |
Hydroprocessing Catalyst Having An Organic Additive With Metals Incorporated Using Chelant And Method Of Making And Using Such Catalyst
App 20210114012 - GABRIELOV; Alexei Grigorievich ; et al. | 2021-04-22 |
Method of making a hydroprocessing catalyst with a single step metal and chelant incorporation, the catalyst, and the use of the catalyst
Grant 10,329,497 - Gabrielov , et al. | 2019-06-25 |
Chelant And Polar Additive Containing Composition Useful In The Hydroprocessing Of Hydrocarbon Feedstocks And Method Of Making A
App 20190176139 - GABRIELOV; Alexei Grigorievich ; et al. | 2019-06-13 |
Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereof
Grant 10,226,764 - Gabrielov , et al. | 2019-03-12 |
Hydroprocessing catalyst composition containing an acetoacetic acid compound, a method of making such a catalyst, and a process of using such catalyst
Grant 10,189,015 - Gabrielov Ja | 2019-01-29 |
Hydroprocessing catalyst prepared with waste catalyst fines and its use
Grant 10,099,208 - Gabrielov , et al. October 16, 2 | 2018-10-16 |
Method for restoring activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hydroprocessing process
Grant 9,988,582 - Gabrielov , et al. June 5, 2 | 2018-06-05 |
Composition useful in the hydroprocessing of a hydrocarbon feedstock
Grant 9,920,259 - Gabrielov , et al. March 20, 2 | 2018-03-20 |
Hydroprocessing Catalyst Prepared With Waste Catalyst Fines And Its Use
App 20170312741 - GABRIELOV; Alexei Grigorievich ; et al. | 2017-11-02 |
Hydroprocessing catalyst prepared with waste catalyst fines and its use
Grant 9,724,679 - Gabrielov , et al. August 8, 2 | 2017-08-08 |
Composition 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 catalyst
Grant 9,586,199 - Gabrielov , et al. March 7, 2 | 2017-03-07 |
Method Of Making A Hydroprocessing Catalyst With A Single Step Metal And Chelant Incorporation, The Catalyst, And The Use Of The Catalyst
App 20160289572 - GABRIELOV; Alexei Grigorievich ; et al. | 2016-10-06 |
Method of making a hydroprocessing catalyst with a single step metal and chelant incorporation, the catalyst, and the use of the catalyst
Grant 9,376,637 - Gabrielov , et al. June 28, 2 | 2016-06-28 |
Hydroprocessing Catalyst Composition Containing An Acetoacetic Acid Compound, A Method Of Making Such A Catalyst, And A Process Of Using Such Catalyst
App 20160114315 - GABRIELOV; Alexei Grigorievich | 2016-04-28 |
Hydroprocessing Catalyst Prepared With Waste Catalyst Fines And Its Use
App 20160059222 - GABRIELOV; Alexei Grigorievich ; et al. | 2016-03-03 |
Composition 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 Catalyst
App 20160001280 - GABRIELOV; Alexei Grigorievich ; et al. | 2016-01-07 |
Hydroprocessing catalyst prepared with waste catalyst fines and its use
Grant 9,211,536 - Gabrielov , et al. December 15, 2 | 2015-12-15 |
Composition Useful In The Hydroprocessing Of A Hydrocarbon Feedstock
App 20150337221 - GABRIELOV; Alexei Grigorievich ; et al. | 2015-11-26 |
Composition 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 catalyst
Grant 9,156,029 - Gabrielov , et al. October 13, 2 | 2015-10-13 |
Method For Restoring Activity To A Spent Hydroprocessing Catalyst, A Spent Hydroprocessing Catalyst Having Restored Catalytic Activity, And A Hydroprocessing Process
App 20150259611 - GABRIELOV; Alexei Grigorievich ; et al. | 2015-09-17 |
Composition useful in the hydroprocessing of a hydrocarbon feedstock
Grant 9,132,421 - Gabrielov , et al. September 15, 2 | 2015-09-15 |
Method for restoring activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hyrdoprocessing process
Grant 9,029,281 - Gabrielov , et al. May 12, 2 | 2015-05-12 |
Hydroprocessing Catalyst Composition Containing A Heterocyclic Polar Compound, A Method Of Making Such A Catalyst, And A Process Of Using Such Catalyst
App 20140353213 - SMEGAL; John Anthony ; et al. | 2014-12-04 |
Composition And A Method Of Making And Use Of Such Composition
App 20140339135 - GILLESPIE; William Douglas ; et al. | 2014-11-20 |
Composition and a method of making and use of such composition
Grant 8,841,228 - Smegal , et al. September 23, 2 | 2014-09-23 |
Method of making an oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons
Grant 8,608,948 - Gabrielov , et al. December 17, 2 | 2013-12-17 |
Composition 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 Catalyst
App 20130165317 - GABRIELOV; Alexei Grigorievich ; et al. | 2013-06-27 |
Composition useful in the catalytic hydroprocessing of hydrocarbon feedstocks, a method of making such catalyst, and a process of using such catalyst
Grant 8,431,510 - Gabrielov , et al. April 30, 2 | 2013-04-30 |
Oil And Polar Additive Impregnated Composition Useful In The Catalytic Hydroprocessing Of Hydrocarbons, A Method Of Making Such Catalyst, And A Process Of Using Such Catalyst
App 20120295786 - Gabrielov; Alexei Grigorievich ; et al. | 2012-11-22 |
Oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst
Grant 8,262,905 - Gabrielov , et al. September 11, 2 | 2012-09-11 |
Method of Making a Hydroprocessing Catalyst with a Single Step Metal and Chelant Incorporation, the Catalyst, and the Use of the Catalyst
App 20120205291 - Gabrielov; Alexei Grigorievich ; et al. | 2012-08-16 |
Hydroprocessing Catalyst Prepared with Waste Catalyst Fines and Its Use
App 20120205290 - GABRIELOV; Alexei Grigorievich ; et al. | 2012-08-16 |
Method for Restoring Activity to a Spent Hydroprocessing Catalyst, a Spent Hydroprocessing Catalyst Having Restored Catalytic Activity, and a Hyrdoprocessing Process
App 20120205287 - GABRIELOV; Alexei Grigorievich ; et al. | 2012-08-16 |
Chelant and Polar Additive Containing Composition Useful in the Hydroprocessing of Hydrocarbon Feedstocks and Method of Making and Use Thereof
App 20120205292 - GABRIELOV; Alexei Grigorievich ; et al. | 2012-08-16 |
Composition Useful In The Hydroprocessing Of A Hydrocarbon Feedstock
App 20110108461 - GABRIELOV; Alexei Grigorievich ; et al. | 2011-05-12 |
Oil And Polar Additive Impregnated Composition Useful In The Catalytic Hydroprocessing Of Hydrocarbons, A Method Of Making Such Catalyst, And A Process Of Using Such Catalyst
App 20100236988 - GABRIELOV; Alexei Grigorievich ; et al. | 2010-09-23 |
Composition Useful In The Catalytic Hydroprocessing Of Hydrocarbon Feedstocks, A Method Of Making Such Catalyst, And A Process Of Using Such Catalyst
App 20090038993 - GABRIELOV; Alexei Grigorievich ; et al. | 2009-02-12 |
Hydrotreating process using sulfur activated non-calcined catalyst
Grant 6,290,841 - Gabrielov , et al. September 18, 2 | 2001-09-18 |
Preparation of a co-containing hydrotreating catalyst precursor and catalyst
Grant 6,281,158 - Gabrielov , et al. August 28, 2 | 2001-08-28 |
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