Patents Assigned to Petroraza SAS
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Publication number: 20230203384Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Applicant: PETRORAZA SASInventor: Jose Edgar Patino
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Publication number: 20220220393Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs.Type: ApplicationFiled: March 29, 2022Publication date: July 14, 2022Applicant: PETRORAZA SASInventor: Jose Edgar Patino
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Patent number: 11319495Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs.Type: GrantFiled: February 1, 2021Date of Patent: May 3, 2022Assignee: PETRORAZA SASInventor: Jose Edgar Patiño
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Publication number: 20210171837Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs.Type: ApplicationFiled: February 1, 2021Publication date: June 10, 2021Applicant: PETRORAZA SASInventor: Jose Edgar Patiño
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Patent number: 10907105Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs.Type: GrantFiled: May 6, 2019Date of Patent: February 2, 2021Assignee: PETRORAZA SASInventor: Jose Edgar Patiño
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Patent number: 10829701Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from well reservoirs or downstream processing.Type: GrantFiled: May 6, 2019Date of Patent: November 10, 2020Assignee: Petroraza SASInventors: Jose Edgar Patiño, Farid Bernardo Cortés
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Patent number: 10308879Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs.Type: GrantFiled: August 28, 2018Date of Patent: June 4, 2019Assignee: PETRORAZA SASInventor: Jose Edgar Patiño
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Patent number: 10301555Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from well reservoirs or downstream processing.Type: GrantFiled: April 25, 2018Date of Patent: May 28, 2019Assignee: PETRORAZA SASInventors: Jose Edgar Patiño, Farid Bernardo Cortés
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Patent number: 10087375Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs.Type: GrantFiled: April 12, 2017Date of Patent: October 2, 2018Assignee: PETRORAZA SASInventor: Jose Edgar Patiño
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Patent number: 9339796Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from well reservoirs or downstream processing.Type: GrantFiled: May 17, 2013Date of Patent: May 17, 2016Assignee: Petroraza SASInventors: Jose Edgar Patiño, Farid Bernardo Cortés
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Publication number: 20130334097Abstract: Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from well reservoirs or downstream processing.Type: ApplicationFiled: May 17, 2013Publication date: December 19, 2013Applicant: Petroraza SASInventors: Jose Edgar Patiño, Farid Bernardo Cortés
