Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325108 | Hydroprocessing catalyst composition containing a heterocyclic polar compound, a method of making such a catalyst, and a process of using such catalyst | Alexei Grigorievich Gabrielov, Ed Ganja, Theofiel Meuris | 2022-05-10 |
| 11027268 | Composition and a method of making and use of such composition | William Douglas Gillespie, Alexei Grigorievich Gabrielov, Peter Wolohan | 2021-06-08 |
| 10118158 | Process and catalyst for the hydrotreatment of a heavy hydrocarbon feedstock | — | 2018-11-06 |
| 9683182 | Two-stage diesel aromatics saturation process utilizing intermediate stripping and base metal catalyst | Aristides Macris, Yvonne Johanna Lucas | 2017-06-20 |
| 9546327 | Process for upgrading a high endpoint gas oil containing high concentrations of thiophenes and nitrogen and providing for a reduced hydrogen consumption rate | Lawrence Stephen Kraus, Karl Marvin Krueger | 2017-01-17 |
| 9528052 | Two stage diesel aromatics saturation process using base metal catalyst | Aristides Macris | 2016-12-27 |
| 9469822 | Hydrothermal hydrocatalytic treatment of biomass using water tolerant catalysts | Joseph Broun Powell, Glenn Charles Komplin, Kimberly Ann Johnson | 2016-10-18 |
| 9447345 | Lignocellulosic biomass conversion | Joseph Broun Powell | 2016-09-20 |
| 9404053 | Low-pressure process utilizing a stacked-bed system of specific catalysts for the hydrotreating of a gas oil feedstock | Lawrence Stephen Kraus, Karl Marvin Krueger | 2016-08-02 |
| 9102584 | Hydrothermal hydrocatalytic treatment of biomass using water tolerant catalysts | Joseph Broun Powell, Glenn Charles Komplin, Kimberly Ann Johnson | 2015-08-11 |
| 8921254 | Hydroprocessing catalyst and methods of making and using such a catalyst | — | 2014-12-30 |
| 8841228 | Composition and a method of making and use of such composition | Alexei Grigorievich Gabrielov, Peter Wolohan, William Douglas Gillespie | 2014-09-23 |
| 8772196 | Aromatics hydrogenation catalyst and a method of making and using such catalyst | Russell Craig Ackerman, Christian G. Michel, Johannes Anthonius Robert Van Veen | 2014-07-08 |
| 8608948 | Method of making an oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons | Alexei Grigorievich Gabrielov | 2013-12-17 |
| 8431510 | Composition useful in the catalytic hydroprocessing of hydrocarbon feedstocks, a method of making such catalyst, and a process of using such catalyst | Alexei Grigorievich Gabrielov, Salvatore Torrisi | 2013-04-30 |
| 8309777 | Sulfur tolerant noble metal containing aromatics hydrogenation catalyst and a method of making and using such catalyst | Johannes Anthonius Robert Van Veen | 2012-11-13 |
| 8278241 | Amorphous silica-alumina composition and a method of making and using such composition | Russell Craig Ackerman, Christian G. Michel, Johannes Anthonius Robert Van Veen | 2012-10-02 |
| 8262905 | 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 | Alexei Grigorievich Gabrielov | 2012-09-11 |
| 8026398 | Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts | Narayana Mysore, John Charles Saukaitis | 2011-09-27 |
| 7737074 | Sulfur tolerant noble metal containing aromatics hydrogenation catalyst and a method of making and using such catalyst | Johannes Anthonius Robert Van Veen | 2010-06-15 |
| 7700515 | Amorphous silica-alumina composition and method of making and using such composition | Russell Craig Ackerman, Christian G. Michel, Johannes Anthonius Robert Van Veen | 2010-04-20 |
| 7381852 | Process for hydrogenating an aldehyde | Glenn Charles Komplin | 2008-06-03 |
| 7335800 | Hydrogenation catalyst and hydrogenation method | Glenn Charles Komplin | 2008-02-26 |
| 5116484 | Hydrodenitrification process | — | 1992-05-26 |
| 5008003 | Start-up of a hydrorefining process | Robert Charles Ryan, Richard M. Nash | 1991-04-16 |