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公开(公告)号：US20240071575A1
公开(公告)日：2024-02-29
申请号：US17899271
申请日：2022-08-30
发明人： Rodrigo Neumann Barros Ferreira , Ricardo Luis Ohta , Yogesh V. Joshi , Mathias B. Steiner , Tonia Elengikal , Binquan Luan , Ashish B. Mhadeshwar , Jayashree Kalyanaraman , Anantha Sundaram , Sumathy Raman
IPC分类号： G16C20/30
CPC分类号： G16C20/30
摘要： Ranking materials for post combustion carbon capture by characterizing sorbent materials with a molecular model workflow that generates microscopic figures of merit for materials by microscopic properties; and evaluating the materials from the molecular model workflow with a process model workflow that generates macroscopic figures of merit for process steps of a carbon recovery process. The materials for applicability as a sorbent material are ranked using a combined microscopic performance and macroscopic process feasibility generator that ranks the materials according to the microscopic figures of merit for materials and the macroscopic figures of merit for the process steps.
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公开(公告)号：US20230356139A1
公开(公告)日：2023-11-09
申请号：US17661999
申请日：2022-05-04
发明人： Binquan Luan , Rodrigo Neumann Barros Ferreira , BREANNDAN O'CONCHUIR , Fausto Martelli , Ronaldo Giro , Mathias B. Steiner , Bruce Gordon ELMEGREEN , Tonia Elengikal , Anshul Gupta
IPC分类号： B01D53/04 , B01D53/047
CPC分类号： B01D53/0446 , B01D53/047 , B01D2257/504 , B01D2256/10 , B01D2259/402
摘要： A gas capture system is configured to purify gas streams. The gas capture system includes a first capture system including a plurality of first chambers interconnected by a first path. Each first chamber includes a first adsorbent. The gas capture system further includes a second capture system including a plurality of second chambers interconnected by a second path. Each second chamber includes a second adsorbent. The gas capture system further includes a third path connecting each first chamber to the second path such that a first output of the first capture system is input into the second capture system. The gas capture system further includes a fourth path connecting each second chamber to the first path such that a second output of the second capture system is input into the first capture system.
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公开(公告)号：US11549943B2
公开(公告)日：2023-01-10
申请号：US16428961
申请日：2019-05-31
发明人： Jaione Tirapu Azpiroz , Ademir Ferreira da Silva , Matheus Esteves Ferreira , Ricardo Luis Ohta , Mathias B. Steiner , Nara Mazarakis Rubim , Pedro Paulo Ferreira Ribeiro , Edimilson Domingos da Silva , Antonio Gomez Pinto Ferreira
IPC分类号： G01N33/543 , G01N33/53 , G01N33/536
摘要： A multiplexed lateral flow assay device includes an impermeable internal reservoir having an opening to receive a sample deposition. A fluid distributor pad is arranged in fluid communication with a lower surface of the internal reservoir and divides a portion of the sample deposition substantially equally among a plurality of flow paths. Lateral flow assays having a plurality of flow lines are aligned with flow paths of the distributor pad. An impermeable paper top cover has a first window arranged over the opening of the internal reservoir, and at least a second window arranged over the test results of the lateral flow assays. A housing element houses the reservoir, the distributor pad and lateral flow assays. The housing element includes an impermeable bottom cover and a spacer element arranged between the top and bottom covers and, provides a gap between the lateral flow assays and the impermeable paper top cover.
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公开(公告)号：US11029300B2
公开(公告)日：2021-06-08
申请号：US16008303
申请日：2018-06-14
发明人： Jaione T. Azpiroz , Michael Engel , Ademir Ferreira Da Silva , Ricardo L. Ohta , Andre De Oliveira Botelho , Mathias B. Steiner
摘要： A method and system for receiving, at a sampling location recommendation module, conventional and complementary information regarding a liquid distribution system, wherein the complementary information includes at least one of a social media post or a consumer report; processing the complementary information and a database of the liquid distribution system in the sampling location recommendation module, using computational and artificial intelligence algorithms, to generate a list of locations for sampling the liquid distribution system; displaying the list of locations; receiving a geo-tagged test record indicative of a sampled contaminant concentration value of at least one location of the list of locations; processing the geo-tagged test record, at a contamination source mapping module, to estimate a location and risk of a contamination source in the liquid distribution system; and displaying the estimated location and risk of the contamination source by modifying a map of the liquid distribution system.
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公开(公告)号：US11021646B2
公开(公告)日：2021-06-01
申请号：US16513844
申请日：2019-07-17
发明人： Ronaldo Giro , Claudius Feger , Mathias B. Steiner
摘要： A method of designing a nanoparticle tailored to support hydrocarbon recovery in a subterranean formation, a method for using nanoparticles to extract hydrocarbon from a subterranean formation, and a nanoparticle structure. The method may include determining environmental conditions of a subterranean formation, defining nanoparticle parameters based on the environmental conditions, and forming a nanoparticle comprising the nanoparticle parameters. The method may include producing a colloidal suspension of nanoparticles by mixing nanoparticles with water and injecting the colloidal suspension of nanoparticles into a subterranean formation. A nanoparticle structure may include a hydrophilic material in a defined three-dimensional shape having a maximum diameter. The nanoparticle may penetrate through an oil-water interface with an optimized contact angle, minimize an interfacial area between oil and water, and create an oil in water emulsion.
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公开(公告)号：US10943182B2
公开(公告)日：2021-03-09
申请号：US15469874
申请日：2017-03-27
IPC分类号： G06N20/00 , E21B43/16 , G06N5/04 , E21B41/00 , E21B49/00 , C09K8/58 , C09K8/584 , C09K8/588 , E21B47/06 , E21B47/10 , E21B49/08 , E21B47/07
摘要： A machine learning process is performed using one or more sources of information for enhanced oil recovery (EOR) materials to be used for an EOR process on a defined oil reservoir. Performance of the machine learning process produces an output comprising an indication of one or more EOR materials and their corresponding concentrations to be used in the EOR process. The indication of the one or more EOR materials and their corresponding concentrations is output to be used in the EOR process. Methods, apparatus, and computer program products are disclosed.
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公开(公告)号：US20200011797A1
公开(公告)日：2020-01-09
申请号：US16515968
申请日：2019-07-18
发明人： Michael Engel , Jeannette M. Garcia , Ricardo L. Ohta , Ademir F. Silva , Mathias B. Steiner , Jaione Tirapu Azpiroz , Thomas G. Zimmerman
IPC分类号： G01N21/64
摘要： A system is provided for performing metal trace analysis on a liquid sample. A sample holder holds an analysis substrate that includes a reference region and at least one test region. An ultraviolet (UV) light source emits ultraviolet light illuminating the liquid sample. An optical sensor detects radiation emanating from the liquid sample and converting the detected radiation into an electrical signal. A microcontroller processes the electrical signal. An external interface transmits the processed electrical signal to an external device. The analysis substrate is configured for manual movement by a user. A tracking system detects a sample scanning location for the metal trace analysis, and includes a light source, other than the UV light source, and another optical sensor. The other optical sensor detects light emitted by the light source.
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公开(公告)号：US10392555B2
公开(公告)日：2019-08-27
申请号：US14973785
申请日：2015-12-18
发明人： Ronaldo Giro , Claudius Feger , Mathias B. Steiner
摘要： A method of designing a nanoparticle tailored to support hydrocarbon recovery in a subterranean formation, a method for using nanoparticles to extract hydrocarbon from a subterranean formation, and a nanoparticle structure. The method may include determining environmental conditions of a subterranean formation, defining nanoparticle parameters based on the environmental conditions, and forming a nanoparticle comprising the nanoparticle parameters. The method may include producing a colloidal suspension of nanoparticles by mixing nanoparticles with water and injecting the colloidal suspension of nanoparticles into a subterranean formation. A nanoparticle structure may include a hydrophilic material in a defined three-dimensional shape having a maximum diameter. The nanoparticle may penetrate through an oil-water interface with an optimized contact angle, minimize an interfacial area between oil and water, and create an oil in water emulsion.
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9.发明申请公开(公告)号：US20180323318A1
公开(公告)日：2018-11-08
申请号：US16030035
申请日：2018-07-09
发明人： Michael Engel , Mathias B. Steiner
IPC分类号： H01L31/0232 , H01L31/18 , H01L31/0216 , H01L31/0384 , H01L31/109 , H01L31/101
CPC分类号： H01L31/0232 , H01L31/02162 , H01L31/02327 , H01L31/0384 , H01L31/03845 , H01L31/1013 , H01L31/109 , H01L31/18
摘要： A method of forming a wavelength detector that includes forming a first transparent material layer having a uniform thickness on a first mirror structure, and forming an active element layer including a plurality of nanomaterial sections and electrodes in an alternating sequence atop the first transparent material layer. A second transparent material layer is formed having a plurality of different thickness portions atop the active element layer, wherein each thickness portion correlates to at least one of the plurality of nanomaterials. A second mirror structure is formed on the second transparent material layer.
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公开(公告)号：US08987705B2
公开(公告)日：2015-03-24
申请号：US14150954
申请日：2014-01-09
CPC分类号： H01L29/775 , B82Y10/00 , H01L29/0669 , H01L29/0673 , H01L51/0003 , H01L51/0048 , H01L51/0545
摘要： Carbon nanotubes can be aligned with compatibility with semiconductor manufacturing processes, with scalability for forming smaller devices, and without performance degradation related to structural damages. A planar structure including a buried gate electrode and two embedded electrodes are formed. After forming a gate dielectric, carbon nanotubes are assembled in a solution on a surface of the gate dielectric along the direction of an alternating current (AC) electrical field generated by applying a voltage between the two embedded electrodes. A source contact electrode and a drain contact electrode are formed by depositing a conductive material on both ends of the carbon nanotubes. Each of the source and drain contact electrodes can be electrically shorted to an underlying embedded electrode to reduce parasitic capacitance.
摘要翻译： 碳纳米管可以与半导体制造工艺的兼容性相一致，具有用于形成较小器件的可扩展性，并且与结构损坏相关的性能下降不受影响。 形成包括掩埋栅电极和两个嵌入电极的平面结构。 在形成栅极电介质之后，沿着通过在两个嵌入电极之间施加电压而产生的交流（AC）电场的方向将碳纳米管组装在栅极电介质的表面上的溶液中。 源极接触电极和漏极接触电极通过在碳纳米管的两端上沉积导电材料而形成。 源极和漏极接触电极中的每一个可以与下面的嵌入式电极电短路以减小寄生电容。
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