Patents Assigned to ADURO ENERGY, INC.
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Patent number: 11414606Abstract: The chemical conversion of renewable oil to obtain a hydrocarbon product suitable as a fuel, includes (i) renewable oil including corn distillers oil (CDO), fatty acid glyceryl esters (FAGE), triacylglycerols (TAG), lipids, and free fatty acids (FFA), which are derived from non-fossil-fuel sources that include animals, plants, vegetables, fruits, grains, algae, and plankton (collectively “oil”); (ii) the chemical transformation of the oil by substantially reducing or eliminating the carboxylate functionality and native unsaturations of fatty acids contained therein; (iii) wherein the hydrocarbon product is substantially a mixture of saturated hydrocarbons, or alkanes, originating from corresponding structures in the oil, e.g., the hydrocarbon chains of fatty acids; and (iv) the product mixture is suitable as fuel that may be blended with or be used in place of fuel such as diesel derived from petroleum.Type: GrantFiled: November 7, 2019Date of Patent: August 16, 2022Assignee: Aduro Energy, Inc.Inventors: W. Marcus Trygstad, Anil K. Jhawar, Muhammad B. I. Chowdhury, Shaun J. Fraser
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Patent number: 10900327Abstract: A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60° C. to about 200° C. The reactor includes one or more process flow tubes having a combined length of about 30 times their aggregated transverse cross-sectional dimension, and progressively heats the process stream to an outlet temperature T(max)1 within a range of between about 260° C. to about 400° C. The reactor maintains the process stream at a pressure sufficient to ensure that it remains a single phase at T(max)1. A controller selectively adjusts the rate of flow of the process stream through the reactor to maintain a total residence time of greater than about 1 minute and less than about 25 minutes.Type: GrantFiled: November 20, 2017Date of Patent: January 26, 2021Assignee: Aduro Energy, Inc.Inventor: W. Marcus Trygstad
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Patent number: 10323492Abstract: A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60° C. to about 200° C. The reactor includes one or more process flow tubes having a combined length of about 30 times their aggregated transverse cross-sectional dimension, and progressively heats the process stream to an outlet temperature T(max)1 within a range of between about 260° C. to about 400° C. The reactor maintains the process stream at a pressure sufficient to ensure that it remains a single phase at T(max)1. A controller selectively adjusts the rate of flow of the process stream through the reactor to maintain a total residence time of greater than about 1 minute and less than about 25 minutes.Type: GrantFiled: May 5, 2017Date of Patent: June 18, 2019Assignee: Aduro Energy, Inc.Inventor: W. Marcus Trygstad
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Patent number: 9783742Abstract: A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60° C. to about 200° C. The reactor includes one or more process flow tubes having a combined length of about 30 times their aggregated transverse cross-sectional dimension, and progressively heats the process stream to an outlet temperature T(max)1 within a range of between about 260° C. to about 400° C. The reactor maintains the process stream at a pressure sufficient to ensure that it remains a single phase at T(max)1. A controller selectively adjusts the rate of flow of the process stream through the reactor to maintain a total residence time of greater than about 1 minute and less than about 25 minutes.Type: GrantFiled: October 28, 2013Date of Patent: October 10, 2017Assignee: Aduro Energy, Inc.Inventor: W. Marcus Trygstad
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Patent number: 9644455Abstract: A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60° C. to about 200° C. The reactor includes one or more process flow tubes having a combined length of about 30 times their aggregated transverse cross-sectional dimension, and progressively heats the process stream to an outlet temperature T(max)1 within a range of between about 260° C. to about 400° C. The reactor maintains the process stream at a pressure sufficient to ensure that it remains a single phase at T(max)1. A controller selectively adjusts the rate of flow of the process stream through the reactor to maintain a total residence time of greater than about 1 minute and less than about 25 minutes.Type: GrantFiled: March 18, 2014Date of Patent: May 9, 2017Assignee: Aduro Energy Inc.Inventor: W. Marcus Trygstad
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Publication number: 20140238681Abstract: A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60° C. to about 200° C. The reactor includes one or more process flow tubes having a combined length of about 30 times their aggregated transverse cross-sectional dimension, and progressively heats the process stream to an outlet temperature T(max)1 within a range of between about 260° C. to about 400° C. The reactor maintains the process stream at a pressure sufficient to ensure that it remains a single phase at T(max)1. A controller selectively adjusts the rate of flow of the process stream through the reactor to maintain a total residence time of greater than about 1 minute and less than about 25 minutes.Type: ApplicationFiled: March 18, 2014Publication date: August 28, 2014Applicant: ADURO ENERGY, INC.Inventor: W. Marcus Trygstad