List of natural resource patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 9845432 Method for revamping a conventional mineral oils refinery to a biorefinery	Patent 9845432 was granted and assigned to ENI on December, 2017 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	9845432	December 19, 2017
‌ US Patent 9278339 Mixed oxides of transition metals, hydrotreatment catalysts obtained therefrom, and preparation process comprising sol-gel processes	Patent 9278339 was granted and assigned to ENI on March, 2016 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	9278339	March 8, 2016
‌ US Patent 11374186 Polymer photovoltaic cell with an inverted structure and process for its preparation		ENI	ENI	United States Patent and Trademark Office	11374186	June 28, 2022
‌ US Patent 8697781 Bituminous mixtures with a high polymer content	Patent 8697781 was granted and assigned to ENI on April, 2014 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	8697781	April 15, 2014
‌ US Patent 9896556 Process for the impregnation of polymer substrates	Patent 9896556 was granted and assigned to ENI on February, 2018 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	9896556	February 20, 2018
‌ US Patent 9733378 System for generating pressure waves in an underwater environment	Patent 9733378 was granted and assigned to ENI on August, 2017 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	9733378	August 15, 2017
‌ US Patent 11442043 System and method of remote monitoring of the integrity of pressurized pipes by means of vibroacoustic sources		ENI	ENI	United States Patent and Trademark Office	11442043	September 13, 2022
‌ US Patent 8136597 Method and system for the extinction of an underwater well for the extraction of hydrocarbons under uncontrolled fluid discharge conditions	Patent 8136597 was granted and assigned to ENI on March, 2012 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	8136597	March 20, 2012
‌ US Patent 11608738 Electro-acoustic transducer	Patent 11608738 was granted and assigned to ENI on March, 2023 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	11608738	March 21, 2023
‌ US Patent 7815700 Fluid mixing device inserted in or combined with a reactor	Patent 7815700 was granted and assigned to ENI on October, 2010 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	7815700	October 19, 2010
‌ US Patent 9921129 Method and system for the continuous remote monitoring of deformations in a pressurized pipeline	Patent 9921129 was granted and assigned to ENI on March, 2018 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	9921129	March 20, 2018
‌ US Patent 11311862 Hydrotreatment catalysts and process for preparing said catalysts	Patent 11311862 was granted and assigned to ENI on April, 2022 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	11311862	April 26, 2022
‌ US Patent 11499103 Process for the hydroconversion of heavy oil products with recycling	Patent 11499103 was granted and assigned to ENI on November, 2022 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	11499103	November 15, 2022
‌ US Patent 8116980 Testing process for hydrocarbon wells at zero emissions	Patent 8116980 was granted and assigned to ENI on February, 2012 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	8116980	February 14, 2012
‌ US Patent 10316258 Process for the refining of crude oil	Patent 10316258 was granted and assigned to ENI on June, 2019 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	10316258	June 11, 2019
‌ US Patent 7195730 Method for making centralizers for centralising a tight fitting casing in a borehole	Patent 7195730 was granted and assigned to ENI on March, 2007 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	7195730	March 27, 2007
‌ US Patent 11492315 Process for the production of methanol from gaseous hydrocarbons	Patent 11492315 was granted and assigned to ENI on November, 2022 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	11492315	November 8, 2022
‌ US Patent 7550132 Process for the production of sulfur, starting from the hydrogen sulphide contained in the natural gas, or in the associated gas and possible disposal of the thus obtained sulfur	Patent 7550132 was granted and assigned to ENI on June, 2009 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	7550132	June 23, 2009
‌ US Patent 8381593 Method for the remote detection, localization and monitoring of critical faults in pipelines	Patent 8381593 was granted and assigned to ENI on February, 2013 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	8381593	February 26, 2013
‌ US Patent 7608231 Process for the continuous removal of hydrogen sulfide from gaseous streams	Patent 7608231 was granted and assigned to ENI on October, 2009 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	7608231	October 27, 2009
‌ US Patent 9718524 Autonomous underwater system for a 4D environmental monitoring	Patent 9718524 was granted and assigned to ENI on August, 2017 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	9718524	August 1, 2017
‌ US Patent 11280145 Drilling apparatus and method for releasing drilling rods stuck in surrounding ground		ENI	ENI	United States Patent and Trademark Office	11280145	March 22, 2022
‌ US Patent 9133383 Mixture of inorganic nitrate salts	Patent 9133383 was granted and assigned to ENI on September, 2015 by the United States Patent and Trademark Office.		ENI	United States Patent and Trademark Office	9133383	September 15, 2015
‌ US Patent 11430957 Conjugated polymers including an indacen-4-one derivative, procedure for their preparation and photovoltaic devices comprising the same	Patent 11430957 was granted and assigned to ENI on August, 2022 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	11430957	August 30, 2022
‌ US Patent 10011776 Multi-structured reactor made of monolithic adjacent thermoconductive bodies for chemical processes with a high heat exchange	Patent 10011776 was granted and assigned to ENI on July, 2018 by the United States Patent and Trademark Office.	ENI	ENI	United States Patent and Trademark Office	10011776	July 3, 2018

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