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Patent applications and USPTO patent grants for Lopez; Sylvie.The latest application filed is for "process for the preparation of a catalyst which can be used in hydrotreatment and hydroconversion".
Patent | Date |
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Process for the preparation of a catalyst which can be used in hydrotreatment and hydroconversion Grant 11,179,713 - Guichard , et al. November 23, 2 | 2021-11-23 |
Catalyst that can be used in hydrotreatment, comprising metals of groups VIII and VIB, and preparation with acetic acid and dialkyl succinate C1-C4 Grant 9,174,202 - Marchand , et al. November 3, 2 | 2015-11-03 |
Process For The Preparation Of A Catalyst Which Can Be Used In Hydrotreatment And Hydroconversion App 20130165316 - GUICHARD; Bertrand ;   et al. | 2013-06-27 |
Catalyst That Can Be Used In Hydrotreatment, Comprising Metals Of Groups Viii And Vib, And Preparation With Acetic Acid And Dialkyl Succinate C1-c4 App 20130008829 - Marchand; Karin ;   et al. | 2013-01-10 |
Process for sulfurization of catalysts for hydrotreatment Grant 7,513,990 - Guillaume , et al. April 7, 2 | 2009-04-07 |
Process for sulfurization of catalysts for hydrotreatment App 20060060500 - Guillaume; Denis ;   et al. | 2006-03-23 |
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