Alvarez Contreras; Lorena

Patent Applications and Registrations

Patent applications and USPTO patent grants for Alvarez Contreras; Lorena.The latest application filed is for "hydration of alpha-pinene to obtain alpha-terpineol, using an ionic liquid as solvent, which is synthesized from a tertiary amine and an inorganic acid".

Company Profile

0.11.11

Alvarez Contreras; Lorena - Chihuahua MX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydration of alpha-Pinene to obtain alpha-terpineol, using an ionic liquid as solvent, which is synthesized from a tertiary amine and an inorganic acid App 20210170379 - Aguilar Elguezabal; Alfredo ; et al.	2021-06-10
OBTENTION OF LOW LOADING CATALYSTS FOR DEEP HYDROCARBONS HYDRODESULFURIZATION BASED OF CoMoS, WITH NiMoS HYDRODENITROGENANT ADDITIVE, SUPPORTED ON THREE-DIMENSIONAL NANOSTRUCTURED MESOPOROUS MATERIALS App 20150182952 - Alvarez Contreras; Lorena ; et al.	2015-07-02
Unsupported and supported non-promoted ruthenium sulfide catalyst with high catalytic activity for hydrocarbon hydrotreatments and its method Grant 8,987,165 - Ornelas Gutierrez , et al. March 24, 2	2015-03-24
Unsupported and supported promoted ruthenium sulfide catalyst with high catalytic activity for hydrocarbon hydrotreatments and its method Grant 8,853,119 - Ornelas Gutierrez , et al. October 7, 2	2014-10-07
Dielectric fluid composition containing vegetable oils and free of antioxidants Grant 8,632,704 - Aranda Cotero , et al. January 21, 2	2014-01-21
Dielectric fluid composition containing vegetable oils and free of antioxidants Grant 8,628,697 - Aranda Cotero , et al. January 14, 2	2014-01-14
Dielectric Fluid Composition Containing Vegetable Oils And Free Of Antioxidants App 20130161575 - Aranda Cotero; Javier ; et al.	2013-06-27
Unsupported And Supported Non-promoted Ruthenium Sulfide Catalyst With High Catalytic Activity For Hydrocarbon Hydrotreatments And Its Method App 20130153468 - Ornelas Gutierrez; Carlos Elias ; et al.	2013-06-20
Unsupported And Supported Promoted Ruthenium Sulfide Catalyst With High Catalytic Activity For Hydrocarbon Hydrotreatments And Its Method App 20130157842 - Ornelas Gutierrez; Carlos Elias ; et al.	2013-06-20
Dielectric fluid composition containing vegetable oils and free of antioxidants Grant 8,383,020 - Aranda Cotero , et al. February 26, 2	2013-02-26
Obtaining catalysts of MMoS.sub.2 and MMoS.sub.2 with nanometric additive of SiO.sub.2, synthesized in aqueous solution assisted by ultrasound Grant 8,293,205 - Alvarez Contreras , et al. October 23, 2	2012-10-23
Obtaining Catalysts Of Mmos2 And M/mos2 With Nanometric Additive Of Sio2, Synthesized In Aqueous Solution Assisted By Ultrasound App 20120142519 - ALVAREZ CONTRERAS; Lorena ; et al.	2012-06-07
Dielectric Fluid Composition Containing Vegetable Oils And Free Of Antioxidants App 20110291059 - Aranda Cotero; Javier ; et al.	2011-12-01

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