Patents by Inventor Long Tran
Long Tran has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11857604Abstract: The present invention relates to the field of nanovectors for the delivery of active substances in the body, in particular for the treatment of tumours. In particular, the use of these nanovectors makes it possible to improve the pharmacokinetics of the active substances with a more selective delivery, for example in the tumour tissues.Type: GrantFiled: October 12, 2018Date of Patent: January 2, 2024Assignee: NH THERAGUIXInventors: Olivier Tillement, François Lux, Fabien Rossetti, Vu-Long Tran, Clélia Mathieu, Myleva Dahan
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Patent number: 11797496Abstract: A system and method is described for use with a multidimensional database computing environment to provide support for parallel calculation of multidimensional slices. Users are able to specify a set of slices and a number of parallel threads to employ. The multidimensional database environment generates tasks that include calculations and/or aggregations, which are able to be executed by the system in parallel. Also described herein are mechanisms of utilizing variables within the calculations performed by respective threads, and combining thread variables after execution.Type: GrantFiled: March 12, 2021Date of Patent: October 24, 2023Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Long Tran, Vinod Padinjat Menon, Kumar Ramaiyer
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Patent number: 11512003Abstract: The invention relates to a method for synthesizing ultrasmall silica nanoparticles, useful in particular for diagnostics and/or therapy. More specifically, a method for synthesizing silica nanoparticles, said method comprising the mixing of at least one silane which is negatively charged at physiological pH with at least one silane which is neutral at physiological pH, and/or at least one silane which is positively charged at physiological pH, wherein: —the molar ratio A of neutral silane(s) to negatively charged silane(s) is defined as follows: 0?A?6, —the molar ratio B of positively charged silane(s) to negatively charged silane(s) is defined as follows: 0?B?5, —the molar ratio C of neutral and positively charged silanes to negatively charged silane(s) is defined as follows: 0<C?8. The invention also relates to the obtained ultrasmall silica nanoparticles.Type: GrantFiled: June 8, 2018Date of Patent: November 29, 2022Assignees: NH THERAGUIX, Universite Claude Bernard Lyon 1, Centre National de La Recherche Gantifote—CNRS—Inventors: François Lux, Olivier Tillement, Fabien Rossetti, Vivek Thakare, Vu Long Tran
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Publication number: 20210200726Abstract: A system and method is described for use with a multidimensional database computing environment to provide support for parallel calculation of multidimensional slices. Users are able to specify a set of slices and a number of parallel threads to employ. The multidimensional database environment generates tasks that include calculations and/or aggregations, which are able to be executed by the system in parallel. Also described herein are mechanisms of utilizing variables within the calculations performed by respective threads, and combining thread variables after execution.Type: ApplicationFiled: March 12, 2021Publication date: July 1, 2021Inventors: Long Tran, Vinod Padinjat Menon, Kumar Ramaiyer
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Patent number: 10956380Abstract: A system and method is described for use with a multidimensional database computing environment to provide support for parallel calculation of multidimensional slices. Users are able to specify a set of slices and a number of parallel threads to employ. The multidimensional database environment generates tasks that include calculations and/or aggregations, which are able to be executed by the system in parallel. Also described herein are mechanisms of utilizing variables within the calculations performed by respective threads, and combining thread variables after execution.Type: GrantFiled: April 30, 2019Date of Patent: March 23, 2021Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Long Tran, Vinod Padinjat Menon, Kumar Ramaiyer
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Publication number: 20210078867Abstract: The invention relates to a method for synthesizing ultrasmall silica nanoparticles, useful in particular for diagnostics and/or therapy. More specifically, a method for synthesizing silica nanoparticles, said method comprising the mixing of at least one silane which is negatively charged at physiological pH with at least one silane which is neutral at physiological pH, and/or at least one silane which is positively charged at physiological pH, wherein: —the molar ratio A of neutral silane(s) to negatively charged silane(s) is defined as follows: 0?A?6, —the molar ratio B of positively charged silane(s) to negatively charged silane(s) is defined as follows: 0?B?5, —the molar ratio C of neutral and positively charged silanes to negatively charged silane(s) is defined as follows: 0<C?8. The invention also relates to the obtained ultrasmall silica nanoparticles.Type: ApplicationFiled: June 8, 2018Publication date: March 18, 2021Inventors: François LUX, Olivier TILLEMENT, Fabien ROSSETI, Vivek THAKARE, Vu Long TRAN
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Publication number: 20200289623Abstract: The present invention relates to the field of nanovectors for the delivery of active substances in the body, in particular for the treatment of tumours. In particular, the use of these nanovectors makes it possible to improve the pharmacokinetics of the active substances with a more selective delivery, for example in the tumour tissues.Type: ApplicationFiled: October 12, 2018Publication date: September 17, 2020Inventors: Olivier TILLEMENT, François LUX, Fabien ROSSETTI, Vu-Long TRAN, Clélia MATHIEU, Myleva DAHAN
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Publication number: 20190258612Abstract: A system and method is described for use with a multidimensional database computing environment to provide support for parallel calculation of multidimensional slices. Users are able to specify a set of slices and a number of parallel threads to employ. The multidimensional database environment generates tasks that include calculations and/or aggregations, which are able to be executed by the system in parallel. Also described herein are mechanisms of utilizing variables within the calculations performed by respective threads, and combining thread variables after execution.Type: ApplicationFiled: April 30, 2019Publication date: August 22, 2019Inventors: Long Tran, Vinod Padinjat Menon, Kumar Ramaiyer
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Patent number: 10318498Abstract: A system and method is described for use with a multidimensional database computing environment to provide support for parallel calculation of multidimensional slices. Users are able to specify a set of slices and a number of parallel threads to employ. The multidimensional database environment generates tasks that include calculations and/or aggregations, which are able to be executed by the system in parallel. Also described herein are mechanisms of utilizing variables within the calculations performed by respective threads, and combining thread variables after execution.Type: GrantFiled: October 24, 2016Date of Patent: June 11, 2019Assignee: ORACLE INTERNATIONAL CORPORATIONInventors: Long Tran, Vinod Padinjat Menon, Kumar Ramaiyer
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Patent number: 9876376Abstract: A multiple battery charger is provided. The multiple battery charger includes an input unit configured to receive or block power from a power supply unit, an output unit including a plurality of output terminals, wherein the plurality of output terminals are commonly connected to the input unit and charge a plurality of batteries, and wherein each of the plurality of output terminals includes at least one of a plurality of second switches for a selective receipt of the power from the input unit and the plurality of output terminals are controlled in a time division multiple control manner, and a switching control unit configured to transmit a pulse width modulation signal to the input unit and the output unit so as to independently control the power applied to the plurality of batteries. Accordingly, a plurality of different kinds of batteries and the same kind of batteries in which charge states are different can be simultaneously charged.Type: GrantFiled: August 14, 2014Date of Patent: January 23, 2018Assignee: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATIONInventors: Woojin Choi, Long Tran Van
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Patent number: 9850449Abstract: The fragrant gel polymer system is a process where a complete fragrance formulation remains whole and is then blended with either a polymer or a cross-linking agent. The non-fragrance carrying polymer is then liquefied and made homogenous with a solvent, including esters. The solvents modify viscosity and ease the mixing of the non-fragrance carrying polymer with the fragrance carrying polymer. The method also provides surfactants and wetting agents for further integration and mixing of the fragrance oils with either the polymer or the cross-linking agent during the steps of the process. Mixing of the fragrance carrying polymer and the non-fragrance polymer results in a gel that sets in less time and with less syneresis than existing processes.Type: GrantFiled: November 4, 2015Date of Patent: December 26, 2017Assignee: Orlandi, Inc.Inventors: Sven Dobler, Long Tran
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Patent number: 9793817Abstract: A multiple output converter is provided. The multiple output converter includes a power conversion circuit and a switching control unit. The power conversion circuit includes an input unit having at least one first switch, a transformer unit configured to convert a magnitude of power from the input unit, an output unit having a plurality of output terminals, which are configured to receive the power from the transformer unit, and a second switch unit having a plurality of second switches, wherein each of the plurality of second switches is installed in each of the plurality of output terminals, respectively, and is controlled in a time division multiple control manner. The switching control is configured to transmit a pulse width modulation signal to the at least one first switch and the plurality of second switches for controlling the at least one first switch and the plurality of second switches in the time division multiple control manner.Type: GrantFiled: June 26, 2014Date of Patent: October 17, 2017Assignee: Foundation of Soongsil University-Industry CooperationInventors: Woojin Choi, Long Tran Van
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Publication number: 20170116032Abstract: A system and method is described for use with a multidimensional database computing environment to provide support for parallel calculation of multidimensional slices. Users are able to specify a set of slices and a number of parallel threads to employ. The multidimensional database environment generates tasks that include calculations and/or aggregations, which are able to be executed by the system in parallel. Also described herein are mechanisms of utilizing variables within the calculations performed by respective threads, and combining thread variables after execution.Type: ApplicationFiled: October 24, 2016Publication date: April 27, 2017Inventors: Long Tran, Vinod Padinjat Menon, Kumar Ramaiyer
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Publication number: 20160068782Abstract: The fragrant gel polymer system is a process where a complete fragrance formulation remains whole and is then blended with either a polymer or a cross-linking agent. The non-fragrance carrying polymer is then liquefied and made homogenous with a solvent, including esters. The solvents modify viscosity and ease the mixing of the non-fragrance carrying polymer with the fragrance carrying polymer. The method also provides surfactants and wetting agents for further integration and mixing of the fragrance oils with either the polymer or the cross-linking agent during the steps of the process. Mixing of the fragrance carrying polymer and the non-fragrance polymer results in a gel that sets in less time and with less syneresis than existing processes.Type: ApplicationFiled: November 4, 2015Publication date: March 10, 2016Inventors: Sven Dobler, Long Tran
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Publication number: 20150381067Abstract: A multiple output converter is provided. The multiple output converter includes a power conversion circuit and a switching control unit. The power conversion circuit includes an input unit having at least one first switch, a transformer unit configured to convert a magnitude of power from the input unit, an output unit having a plurality of output terminals, which are configured to receive the power from the transformer unit, and a second switch unit having a plurality of second switches, wherein each of the plurality of second switches is installed in each of the plurality of output terminals, respectively, and is controlled in a time division multiple control manner. The switching control is configured to transmit a pulse width modulation signal to the at least one first switch and the plurality of second switches for controlling the at least one first switch and the plurality of second switches in the time division multiple control manner.Type: ApplicationFiled: June 26, 2014Publication date: December 31, 2015Applicant: Foundation of Soongsil University-Industry CooperationInventors: Woojin CHOI, Long TRAN VAN
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Publication number: 20150372513Abstract: A multiple battery charger is provided. The multiple battery charger includes an input unit configured to receive or block power from a power supply unit, an output unit including a plurality of output terminals, wherein the plurality of output terminals are commonly connected to the input unit and charge a plurality of batteries, and wherein each of the plurality of output terminals includes at least one of a plurality of second switches for a selective receipt of the power from the input unit and the plurality of output terminals are controlled in a time division multiple control manner, and a switching control unit configured to transmit a pulse width modulation signal to the input unit and the output unit so as to independently control the power applied to the plurality of batteries. Accordingly, a plurality of different kinds of batteries and the same kind of batteries in which charge states are different can be simultaneously charged.Type: ApplicationFiled: August 14, 2014Publication date: December 24, 2015Applicant: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATIONInventors: Woojin CHOI, Long TRAN VAN
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Publication number: 20150170090Abstract: The present disclosure provides a method and a system for monitoring operation of an asset and creating a condition based preventive and predictive maintenance process for the individual asset and overall system. The method and system employ a configuration of sensors within the asset for monitoring physical operating parameters of the asset. In addition, the method and system employ a server arrangement which is operable to receive the sensor signals in substantially real-time. The server arrangement includes processing hardware for processing the sensor signals and is operable to execute one or more software products including computer readable instructions. The software products are operable to analyse the sensor data for determining an aggregate efficiency of operation of the asset based upon a weighted combination of contributions from one or more apparatus of the asset and for providing one or more recommendations for improving the efficiency of operation of the asset.Type: ApplicationFiled: December 17, 2014Publication date: June 18, 2015Inventors: Sam Gourav Bose, Long Tran-Thanh
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Publication number: 20130338056Abstract: The fragrant gel polymer system is a process where a complete fragrance formulation remains whole and is then blended with either a polymer or a cross-linking agent. The non-fragrance carrying polymer is then liquefied and made homogenous with a solvent, including esters. The solvents modify viscosity and ease the mixing of the non-fragrance carrying polymer with the fragrance carrying polymer. The method also provides surfactants and wetting agents for further integration and mixing of the fragrance oils with either the polymer or the cross-linking agent during the steps of the process. Mixing of the fragrance carrying polymer and the non-fragrance polymer results in a gel that sets in less time and with less syneresis than existing processes.Type: ApplicationFiled: August 9, 2013Publication date: December 19, 2013Inventors: Sven Dobler, Long Tran
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Patent number: 8541358Abstract: The fragrant gel polymer system is a process where a fragrance formulation is divided and blended with a polymer and a cross-linking agent. The polymer is then liquefied and made homogenous with a solvent, including esters. The solvent modifies viscosity and later eases the mixing of the polymer with the cross-linking agent. The cross linking agent is then liquefied and blended with water and aliphatic alcohol reducing steric hindrance. Mixing of the fragrance carrying polymer and the cross linking agent results in a gel that sets in less time and with less syneresis than existing processes. The resulting gel achieves a near transparent form and receives dyes while attaining various molded shapes.Type: GrantFiled: July 1, 2011Date of Patent: September 24, 2013Assignee: Orlandi, IncInventors: Sven Dobler, Long Tran
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Publication number: 20120322716Abstract: The fragrant gel polymer system is a process where a fragrance formulation is divided and blended with a polymer and a cross-linking agent. The polymer is then liquefied and made homogenous with a solvent, including esters. The solvent modifies viscosity and later eases the mixing of the polymer with the cross-linking agent. The cross linking agent is then liquefied and blended with water and aliphatic alcohol reducing steric hindrance. Mixing of the fragrance carrying polymer and the cross linking agent results in a gel that sets in less time and with less syneresis than existing processes. The resulting gel achieves a near transparent form and receives dyes while attaining various molded shapes.Type: ApplicationFiled: July 1, 2011Publication date: December 20, 2012Inventors: Sven Dobler, Long Tran